ifx_update

(PHP 3>= 3.0.4, PHP 4 , PHP 5)

ifx_update_blob -- Updates the content of the blob object

Description

bool ifx_update_blob ( int bid, string content)

Updates the content of the blob object for the given blob object bid. content is a string with new data. 如果成功则返回 TRUE，失败则返回 FALSE。