hash_update_file

(no version information, might be only in CVS)

hash_update_file -- Pump data into an active hashing context from a file

Description

bool hash_update_file ( resource context, string filename [, resource context] )

context: Hashing context returned by hash_init().
filename: URL describing location of file to be hashed; Supports fopen wrappers.
context: Stream context as returned by stream_context_create().

Returns TRUE on success or FALSE on failure.