📄 socket.htm
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<html><head><meta http-equiv="Content-Language" content="en-us"><meta http-equiv="Content-Type" content="text/html; charset=windows-1252"><title>UDT Reference</title></head><body><table border="1" cellpadding="0" cellspacing="0" style="border-collapse: collapse" width="100%" id="table3" bgcolor="#99CCFF" bordercolor="#99CCFF"> <tr> <td width="100%"><font face="Verdana" size="2"><i> UDT Reference: UDT Functions</i></font></td> </tr></table><h1><font face="Verdana" size="4">socket</font></h1><p><font face="Verdana" size="2">The <b>socket</b> method creates a new UDT socket.</font></p><table border="1" cellpadding="0" cellspacing="0" style="border-collapse: collapse" width="100%" id="table4" bgcolor="#C0C0C0" bordercolor="#C0C0C0"> <tr> <td width="100%"> <p style="margin-top: 0; margin-bottom: 0"> <font size="1" face="Courier New">UDTSOCKET socket(<br> int <font color="#FFFFFF">af</font>,<br> int <font color="#FFFFFF">type</font> = 0,<br> int <font color="#FFFFFF">protocol </font>= 0<br> );</font></p></td> </tr></table><h4><font face="Verdana" size="2">Parameters</font></h4><dl> <dt><font size="2" face="Verdana"> <i>af</i> </font> </dt> <dd><font face="Verdana" size="2">[in] IP family. </font></dd> <dt><i><font face="Verdana" size="2">type</font></i><font size="2" face="Verdana"> </font> </dt> <dd><font face="Verdana" size="2">[in] Ignored. Type of connection. </font></dd> <dt><font size="2" face="Verdana"> <i>protocol</i> </font> </dt> <dd><font face="Verdana" size="2">[in] Ignored. Protocol to be used. </font> </dd></dl><h4><font face="Verdana" size="2">Return Values</font></h4><p><font face="Verdana" size="2">If no error occurs, <b>socket</b> returns a new UDT socket descriptor; otherwise, it returns UDT::INVALID_SOCK and the specific error information can be retrieved using <a href="error.htm">getlasterror</a>. </font></p> <table border="1" cellpadding="0" cellspacing="0" style="border-collapse: collapse" id="table5" bordercolordark="#C0C0C0" bordercolorlight="#C0C0C0" width="100%"> <tr> <th align="center" bgcolor="#C0C0C0" width="133"> <font face="Verdana" size="2">Error Code</font></th> <th align="center" bgcolor="#C0C0C0" width="812"><b> <font face="Verdana" size="2">Comment</font></b></th> </tr> <tr> <td width="133"> <p style="margin-top: 1; margin-bottom: 1"><font face="Verdana" size="1"> 5003</font></td> <td width="812"> <p style="margin-top: 1; margin-bottom: 1"><font face="Verdana" size="1"> invalid parameters.</font></td> </tr> </table><H4><font face="Verdana" size="2">Descriptions</font></H4><p><font face="Verdana" size="2">The socket method is used to create a new UDT socket. The last two parameters is only used for compatibility with traditional socket API.</font></p><P><p></p><H4><font face="Verdana" size="2">See Also</font></H4><P><b><font face="Verdana" size="2"><a href="close.htm">close</a></font></b></P></body></html>⌨️ 快捷键说明
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