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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>QUrlInfo Class Reference</h1>
<p>The QUrlInfo class stores information about URLs.
<a href="#details">More...</a>
<p><tt>#include <<a href="qurlinfo-h.html">qurlinfo.h</a>></tt>
<p><a href="qurlinfo-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
<li class=fn>enum <a href="#PermissionSpec-enum"><b>PermissionSpec</b></a> { ReadOwner = 00400, WriteOwner = 00200, ExeOwner = 00100, ReadGroup = 00040, WriteGroup = 00020, ExeGroup = 00010, ReadOther = 00004, WriteOther = 00002, ExeOther = 00001 }</li>
<li class=fn><a href="#QUrlInfo"><b>QUrlInfo</b></a> ()</li>
<li class=fn><a href="#QUrlInfo-2"><b>QUrlInfo</b></a> ( const QUrlOperator & path, const QString & file )</li>
<li class=fn><a href="#QUrlInfo-3"><b>QUrlInfo</b></a> ( const QUrlInfo & ui )</li>
<li class=fn><a href="#QUrlInfo-4"><b>QUrlInfo</b></a> ( const QString & name, int permissions, const QString & owner, const QString & group, uint size, const QDateTime & lastModified, const QDateTime & lastRead, bool isDir, bool isFile, bool isSymLink, bool isWritable, bool isReadable, bool isExecutable )</li>
<li class=fn><a href="#QUrlInfo-5"><b>QUrlInfo</b></a> ( const QUrl & url, int permissions, const QString & owner, const QString & group, uint size, const QDateTime & lastModified, const QDateTime & lastRead, bool isDir, bool isFile, bool isSymLink, bool isWritable, bool isReadable, bool isExecutable )</li>
<li class=fn>QUrlInfo & <a href="#operator-eq"><b>operator=</b></a> ( const QUrlInfo & ui )</li>
<li class=fn>virtual <a href="#~QUrlInfo"><b>~QUrlInfo</b></a> ()</li>
<li class=fn>virtual void <a href="#setName"><b>setName</b></a> ( const QString & name )</li>
<li class=fn>virtual void <a href="#setDir"><b>setDir</b></a> ( bool b )</li>
<li class=fn>virtual void <a href="#setFile"><b>setFile</b></a> ( bool b )</li>
<li class=fn>virtual void <a href="#setSymLink"><b>setSymLink</b></a> ( bool b )</li>
<li class=fn>virtual void <a href="#setOwner"><b>setOwner</b></a> ( const QString & s )</li>
<li class=fn>virtual void <a href="#setGroup"><b>setGroup</b></a> ( const QString & s )</li>
<li class=fn>virtual void <a href="#setSize"><b>setSize</b></a> ( uint size )</li>
<li class=fn>virtual void <a href="#setWritable"><b>setWritable</b></a> ( bool b )</li>
<li class=fn>virtual void <a href="#setReadable"><b>setReadable</b></a> ( bool b )</li>
<li class=fn>virtual void <a href="#setPermissions"><b>setPermissions</b></a> ( int p )</li>
<li class=fn>virtual void <a href="#setLastModified"><b>setLastModified</b></a> ( const QDateTime & dt )</li>
<li class=fn>bool <a href="#isValid"><b>isValid</b></a> () const</li>
<li class=fn>QString <a href="#name"><b>name</b></a> () const</li>
<li class=fn>int <a href="#permissions"><b>permissions</b></a> () const</li>
<li class=fn>QString <a href="#owner"><b>owner</b></a> () const</li>
<li class=fn>QString <a href="#group"><b>group</b></a> () const</li>
<li class=fn>uint <a href="#size"><b>size</b></a> () const</li>
<li class=fn>QDateTime <a href="#lastModified"><b>lastModified</b></a> () const</li>
<li class=fn>QDateTime <a href="#lastRead"><b>lastRead</b></a> () const</li>
<li class=fn>bool <a href="#isDir"><b>isDir</b></a> () const</li>
<li class=fn>bool <a href="#isFile"><b>isFile</b></a> () const</li>
<li class=fn>bool <a href="#isSymLink"><b>isSymLink</b></a> () const</li>
<li class=fn>bool <a href="#isWritable"><b>isWritable</b></a> () const</li>
<li class=fn>bool <a href="#isReadable"><b>isReadable</b></a> () const</li>
<li class=fn>bool <a href="#isExecutable"><b>isExecutable</b></a> () const</li>
<li class=fn>bool <a href="#operator-eq-eq"><b>operator==</b></a> ( const QUrlInfo & i ) const</li>
</ul>
<h2>Static Public Members</h2>
<ul>
<li class=fn>bool <a href="#greaterThan"><b>greaterThan</b></a> ( const QUrlInfo & i1, const QUrlInfo & i2, int sortBy )</li>
<li class=fn>bool <a href="#lessThan"><b>lessThan</b></a> ( const QUrlInfo & i1, const QUrlInfo & i2, int sortBy )</li>
<li class=fn>bool <a href="#equal"><b>equal</b></a> ( const QUrlInfo & i1, const QUrlInfo & i2, int sortBy )</li>
</ul>
<hr><a name="details"></a><h2>Detailed Description</h2>
The QUrlInfo class stores information about URLs.
<p>
<p> This class is just a container for storing information about URLs,
which is why all information must be passed in the constructor.
<p> Unless you're reimplementing a network protocol you're unlikely to
create QUrlInfo objects yourself, but you may receive QUrlInfo
objects from functions, e.g. <a href="qurloperator.html#info">QUrlOperator::info</a>().
<p> The information that can be retrieved includes <a href="#name">name</a>(),
<a href="#permissions">permissions</a>(), <a href="#owner">owner</a>(), <a href="#group">group</a>(), <a href="#size">size</a>(), <a href="#lastModified">lastModified</a>(),
<a href="#lastRead">lastRead</a>(), <a href="#isDir">isDir</a>(), <a href="#isFile">isFile</a>(), <a href="#isSymLink">isSymLink</a>(), <a href="#isWritable">isWritable</a>(),
<a href="#isReadable">isReadable</a>() and <a href="#isExecutable">isExecutable</a>().
<p>See also <a href="io.html">Input/Output and Networking</a> and <a href="misc.html">Miscellaneous Classes</a>.
<hr><h2>Member Type Documentation</h2>
<h3 class=fn><a name="PermissionSpec-enum"></a>QUrlInfo::PermissionSpec</h3>
<p> This enum is used by the <a href="#permissions">permissions</a>() function to report the
permissions of a file.
<ul>
<li><tt>QUrlInfo::ReadOwner</tt> - The file is readable by the owner of the file.
<li><tt>QUrlInfo::WriteOwner</tt> - The file is writable by the owner of the file.
<li><tt>QUrlInfo::ExeOwner</tt> - The file is executable by the owner of the file.
<li><tt>QUrlInfo::ReadGroup</tt> - The file is readable by the group.
<li><tt>QUrlInfo::WriteGroup</tt> - The file is writable by the group.
<li><tt>QUrlInfo::ExeGroup</tt> - The file is executable by the group.
<li><tt>QUrlInfo::ReadOther</tt> - The file is readable by anyone.
<li><tt>QUrlInfo::WriteOther</tt> - The file is writable by anyone.
<li><tt>QUrlInfo::ExeOther</tt> - The file is executable by anyone.
</ul>
<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="QUrlInfo"></a>QUrlInfo::QUrlInfo ()
</h3>
Constructs an invalid QUrlInfo object with default values.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn><a name="QUrlInfo-2"></a>QUrlInfo::QUrlInfo ( const <a href="qurloperator.html">QUrlOperator</a> & path, const <a href="qstring.html">QString</a> & file )
</h3>
Constructs a QUrlInfo object with information about the file <em>file</em> in the <em>path</em>. It tries to find the information about the <em>file</em> in the <a href="qurloperator.html">QUrlOperator</a> <em>path</em>.
<p> If the information is not found, this constructor creates an
invalid QUrlInfo, i.e. <a href="#isValid">isValid</a>() returns FALSE. You should always
check if the URL info is valid before relying on the return values
of any getter functions.
<p> If <em>file</em> is empty, it defaults to the QUrlOperator <em>path</em>, i.e.
to the directory.
<p> <p>See also <a href="#isValid">isValid</a>() and <a href="qurloperator.html#info">QUrlOperator::info</a>().
<h3 class=fn><a name="QUrlInfo-3"></a>QUrlInfo::QUrlInfo ( const <a href="qurlinfo.html">QUrlInfo</a> & ui )
</h3>
Copy constructor, copies <em>ui</em> to this URL info object.
<h3 class=fn><a name="QUrlInfo-4"></a>QUrlInfo::QUrlInfo ( const <a href="qstring.html">QString</a> & name, int permissions, const <a href="qstring.html">QString</a> & owner, const <a href="qstring.html">QString</a> & group, uint size, const <a href="qdatetime.html">QDateTime</a> & lastModified, const <a href="qdatetime.html">QDateTime</a> & lastRead, bool isDir, bool isFile, bool isSymLink, bool isWritable, bool isReadable, bool isExecutable )
</h3>
Constructs a QUrlInfo object by specifying all the URL's
information.
<p> The information that is passed is the <em>name</em>, file <em>permissions</em>, <em>owner</em> and <em>group</em> and the file's <em>size</em>. Also
passed is the <em>lastModified</em> date/time and the <em>lastRead</em>
date/time. Flags are also passed, specifically, <em>isDir</em>, <em>isFile</em>, <em>isSymLink</em>, <em>isWritable</em>, <em>isReadable</em> and <em>isExecutable</em>.
<h3 class=fn><a name="QUrlInfo-5"></a>QUrlInfo::QUrlInfo ( const <a href="qurl.html">QUrl</a> & url, int permissions, const <a href="qstring.html">QString</a> & owner, const <a href="qstring.html">QString</a> & group, uint size, const <a href="qdatetime.html">QDateTime</a> & lastModified, const <a href="qdatetime.html">QDateTime</a> & lastRead, bool isDir, bool isFile, bool isSymLink, bool isWritable, bool isReadable, bool isExecutable )
</h3>
Constructs a QUrlInfo object by specifying all the URL's
information.
<p> The information that is passed is the <em>url</em>, file <em>permissions</em>, <em>owner</em> and <em>group</em> and the file's <em>size</em>. Also
passed is the <em>lastModified</em> date/time and the <em>lastRead</em>
date/time. Flags are also passed, specifically, <em>isDir</em>, <em>isFile</em>, <em>isSymLink</em>, <em>isWritable</em>, <em>isReadable</em> and <em>isExecutable</em>.
<h3 class=fn><a name="~QUrlInfo"></a>QUrlInfo::~QUrlInfo ()<tt> [virtual]</tt>
</h3>
Destroys the URL info object.
<p> The <a href="qurloperator.html">QUrlOperator</a> object to which this URL referred (if any) is not
affected.
<h3 class=fn>bool <a name="equal"></a>QUrlInfo::equal ( const <a href="qurlinfo.html">QUrlInfo</a> & i1, const <a href="qurlinfo.html">QUrlInfo</a> & i2, int sortBy )<tt> [static]</tt>
</h3>
Returns TRUE if <em>i1</em> equals to <em>i2</em>; otherwise returns FALSE.
The objects are compared by the value, which is specified by <em>sortBy</em>. This must be one of QDir::Name, QDir::Time or QDir::Size.
<h3 class=fn>bool <a name="greaterThan"></a>QUrlInfo::greaterThan ( const <a href="qurlinfo.html">QUrlInfo</a> & i1, const <a href="qurlinfo.html">QUrlInfo</a> & i2, int sortBy )<tt> [static]</tt>
</h3>
Returns TRUE if <em>i1</em> is greater than <em>i2</em>; otherwise returns
FALSE. The objects are compared by the value, which is specified
by <em>sortBy</em>. This must be one of QDir::Name, QDir::Time or
QDir::Size.
<h3 class=fn><a href="qstring.html">QString</a> <a name="group"></a>QUrlInfo::group () const
</h3>
Returns the group of the URL.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>bool <a name="isDir"></a>QUrlInfo::isDir () const
</h3>
Returns TRUE if the URL is a directory; otherwise returns FALSE.
<p> <p>See also <a href="#isValid">isValid</a>().
<p>Examples: <a href="ftpclient-example.html#x773">network/ftpclient/ftpmainwindow.ui.h</a> and <a href="networkprotocol-example.html#x697">network/networkprotocol/nntp.cpp</a>.
<h3 class=fn>bool <a name="isExecutable"></a>QUrlInfo::isExecutable () const
</h3>
Returns TRUE if the URL is executable; otherwise returns FALSE.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>bool <a name="isFile"></a>QUrlInfo::isFile () const
</h3>
Returns TRUE if the URL is a file; otherwise returns FALSE.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>bool <a name="isReadable"></a>QUrlInfo::isReadable () const
</h3>
Returns TRUE if the URL is readable; otherwise returns FALSE.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>bool <a name="isSymLink"></a>QUrlInfo::isSymLink () const
</h3>
Returns TRUE if the URL is a symbolic link; otherwise returns FALSE.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>bool <a name="isValid"></a>QUrlInfo::isValid () const
</h3>
Returns TRUE if the URL info is valid; otherwise returns FALSE.
Valid means that the QUrlInfo contains real information. For
example, a call to <a href="qurloperator.html#info">QUrlOperator::info</a>() might return a an invalid
QUrlInfo, if no information about the requested entry is
available.
<p> You should always check if the URL info is valid before relying on
the values.
<h3 class=fn>bool <a name="isWritable"></a>QUrlInfo::isWritable () const
</h3>
Returns TRUE if the URL is writable; otherwise returns FALSE.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn><a href="qdatetime.html">QDateTime</a> <a name="lastModified"></a>QUrlInfo::lastModified () const
</h3>
Returns the last modification date of the URL.
<p> <p>See also <a href="#isValid">isValid</a>().
<p>Example: <a href="ftpclient-example.html#x774">network/ftpclient/ftpmainwindow.ui.h</a>.
<h3 class=fn><a href="qdatetime.html">QDateTime</a> <a name="lastRead"></a>QUrlInfo::lastRead () const
</h3>
Returns the date when the URL was last read.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>bool <a name="lessThan"></a>QUrlInfo::lessThan ( const <a href="qurlinfo.html">QUrlInfo</a> & i1, const <a href="qurlinfo.html">QUrlInfo</a> & i2, int sortBy )<tt> [static]</tt>
</h3>
Returns TRUE if <em>i1</em> is less than <em>i2</em>; otherwise returns FALSE.
The objects are compared by the value, which is specified by <em>sortBy</em>. This must be one of QDir::Name, QDir::Time or QDir::Size.
<h3 class=fn><a href="qstring.html">QString</a> <a name="name"></a>QUrlInfo::name () const
</h3>
Returns the file name of the URL.
<p> <p>See also <a href="#isValid">isValid</a>().
<p>Example: <a href="ftpclient-example.html#x775">network/ftpclient/ftpmainwindow.ui.h</a>.
<h3 class=fn><a href="qurlinfo.html">QUrlInfo</a> & <a name="operator-eq"></a>QUrlInfo::operator= ( const <a href="qurlinfo.html">QUrlInfo</a> & ui )
</h3>
Assigns the values of <em>ui</em> to this QUrlInfo object.
<h3 class=fn>bool <a name="operator-eq-eq"></a>QUrlInfo::operator== ( const <a href="qurlinfo.html">QUrlInfo</a> & i ) const
</h3>
Compares this QUrlInfo with <em>i</em> and returns TRUE if they are
equal; otherwise returns FALSE.
<h3 class=fn><a href="qstring.html">QString</a> <a name="owner"></a>QUrlInfo::owner () const
</h3>
Returns the owner of the URL.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>int <a name="permissions"></a>QUrlInfo::permissions () const
</h3>
Returns the permissions of the URL. You can use the <a href="#PermissionSpec-enum">PermissionSpec</a> flags
to test for certain permissions.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>void <a name="setDir"></a>QUrlInfo::setDir ( bool b )<tt> [virtual]</tt>
</h3>
If <em>b</em> is TRUE then the URL is set to be a directory; if \b is
FALSE then the URL is set not to be a directory (which normally
means it is a file). (Note that a URL can refer to both a file and
a directory even though most file systems do not support this.)
<p> If you call this function for an invalid URL info, this function
turns it into a valid one.
<p> <p>See also <a href="#isValid">isValid</a>().
<p>Example: <a href="networkprotocol-example.html#x698">network/networkprotocol/nntp.cpp</a>.
<h3 class=fn>void <a name="setFile"></a>QUrlInfo::setFile ( bool b )<tt> [virtual]</tt>
</h3>
If <em>b</em> is TRUE then the URL is set to be a file; if \b is FALSE
then the URL is set not to be a file (which normally means it is a
directory). (Note that a URL can refer to both a file and a
directory even though most file systems do not support this.)
<p> If you call this function for an invalid URL info, this function
turns it into a valid one.
<p> <p>See also <a href="#isValid">isValid</a>().
<p>Example: <a href="networkprotocol-example.html#x699">network/networkprotocol/nntp.cpp</a>.
<h3 class=fn>void <a name="setGroup"></a>QUrlInfo::setGroup ( const <a href="qstring.html">QString</a> & s )<tt> [virtual]</tt>
</h3>
Specifies that the owning group of the URL is called <em>s</em>.
<p> If you call this function for an invalid URL info, this function
turns it into a valid one.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>void <a name="setLastModified"></a>QUrlInfo::setLastModified ( const <a href="qdatetime.html">QDateTime</a> & dt )<tt> [virtual]</tt>
</h3>
Specifies that the object the URL refers to was last modified at
<em>dt</em>.
<p> If you call this function for an invalid URL info, this function
turns it into a valid one.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>void <a name="setName"></a>QUrlInfo::setName ( const <a href="qstring.html">QString</a> & name )<tt> [virtual]</tt>
</h3>
Sets the name of the URL to <em>name</em>. The name is the full text,
for example, "http://doc.trolltech.com/qurlinfo.html".
<p> If you call this function for an invalid URL info, this function
turns it into a valid one.
<p> <p>See also <a href="#isValid">isValid</a>().
<p>Example: <a href="networkprotocol-example.html#x700">network/networkprotocol/nntp.cpp</a>.
<h3 class=fn>void <a name="setOwner"></a>QUrlInfo::setOwner ( const <a href="qstring.html">QString</a> & s )<tt> [virtual]</tt>
</h3>
Specifies that the owner of the URL is called <em>s</em>.
<p> If you call this function for an invalid URL info, this function
turns it into a valid one.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>void <a name="setPermissions"></a>QUrlInfo::setPermissions ( int p )<tt> [virtual]</tt>
</h3>
Specifies that the URL has access permisions, <em>p</em>.
<p> If you call this function for an invalid URL info, this function
turns it into a valid one.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>void <a name="setReadable"></a>QUrlInfo::setReadable ( bool b )<tt> [virtual]</tt>
</h3>
Specifies that the URL is readable if <em>b</em> is TRUE and not
readable if <em>b</em> is FALSE.
<p> If you call this function for an invalid URL info, this function
turns it into a valid one.
<p> <p>See also <a href="#isValid">isValid</a>().
<p>Example: <a href="networkprotocol-example.html#x701">network/networkprotocol/nntp.cpp</a>.
<h3 class=fn>void <a name="setSize"></a>QUrlInfo::setSize ( uint size )<tt> [virtual]</tt>
</h3>
Specifies the <em>size</em> of the URL.
<p> If you call this function for an invalid URL info, this function
turns it into a valid one.
<p> <p>See also <a href="#isValid">isValid</a>().
<h3 class=fn>void <a name="setSymLink"></a>QUrlInfo::setSymLink ( bool b )<tt> [virtual]</tt>
</h3>
Specifies that the URL refers to a symbolic link if <em>b</em> is TRUE
and that it does not if <em>b</em> is FALSE.
<p> If you call this function for an invalid URL info, this function
turns it into a valid one.
<p> <p>See also <a href="#isValid">isValid</a>().
<p>Example: <a href="networkprotocol-example.html#x702">network/networkprotocol/nntp.cpp</a>.
<h3 class=fn>void <a name="setWritable"></a>QUrlInfo::setWritable ( bool b )<tt> [virtual]</tt>
</h3>
Specifies that the URL is writable if <em>b</em> is TRUE and not
writable if <em>b</em> is FALSE.
<p> If you call this function for an invalid URL info, this function
turns it into a valid one.
<p> <p>See also <a href="#isValid">isValid</a>().
<p>Example: <a href="networkprotocol-example.html#x703">network/networkprotocol/nntp.cpp</a>.
<h3 class=fn>uint <a name="size"></a>QUrlInfo::size () const
</h3>
Returns the size of the URL.
<p> <p>See also <a href="#isValid">isValid</a>().
<p>Example: <a href="ftpclient-example.html#x776">network/ftpclient/ftpmainwindow.ui.h</a>.
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