PHP 手册
上一页下一页

fbsql_blob_size

(PHP 4 >= 4.2.0, PHP 5)

fbsql_blob_size -- Get the size of a BLOB

说明

int fbsql_blob_size ( string blob_handle [, resource link_identifier] )

Returns the size of the given BLOB.

参数

blob_handle

A BLOB handle, returned by fbsql_create_blob().

link_identifier

A FrontBase link identifier returned by fbsql_connect() or fbsql_pconnect().

If optional and not specified, the function will try to find an open link to the FrontBase server and if no such link is found it will try to create one as if fbsql_connect() was called with no arguments

返回值

Returns the BLOB size as an integer, or FALSE on error.

参见

fbsql_clob_size()

上一页起始页下一页
fbsql_autocommit上一级fbsql_change_user