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hash_update_file()

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

Syntax

bool hash_update_file (resource $context, string $filename, resource $context)

Arguments

  • 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().

Description

Version

PHP 5.1.2, PECL hash >= 1.1

Return value

Returns TRUE on success or FALSE on failure.