Set the resource handle to retrieve the data for the download.

The resource handle supplied will be closed after sending the download.

Set $handle to null if you want to unset.

This cannot be used with resources of databases that populate their BLOBs as resource handles like PostgreSQL. A possible solution would be to write a stream wrapper.

Returns a PEAR_Error if $handle is no valid resource or not null.

Parameter

• mixed $handle = null - (int) resource handle or null

Return value

Returns TRUE on success, PEAR_Error on failure.

Note

This function can not be called statically.