<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >ibase_blob_info</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="Firebird/InterBase Functions" HREF="ref.ibase.html"><LINK REL="PREVIOUS" TITLE="ibase_blob_import" HREF="function.ibase-blob-import.html"><LINK REL="NEXT" TITLE="ibase_blob_open" HREF="function.ibase-blob-open.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.ibase-blob-import.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.ibase-blob-open.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.ibase-blob-info" ></A >ibase_blob_info</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN56770" ></A ><P > (PHP 3 >= 3.0.7, PHP 4, PHP 5)</P >ibase_blob_info -- Return blob length and other useful info </DIV ><DIV CLASS="refsect1" ><A NAME="AEN56773" ></A ><H2 >Description</H2 >array <B CLASS="methodname" >ibase_blob_info</B > ( resource link_identifier, string blob_id )<BR ></BR >array <B CLASS="methodname" >ibase_blob_info</B > ( string blob_id )<BR ></BR ><P > Returns an array containing information about a BLOB. The information returned consists of the length of the BLOB, the number of segments it contains, the size of the largest segment, and whether it is a stream BLOB or a segmented BLOB. </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.ibase-blob-import.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.ibase-blob-open.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >ibase_blob_import</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.ibase.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >ibase_blob_open</TD ></TR ></TABLE ></DIV ></BODY ></HTML >