PHP5中文手册·Pump data into an active hashing context from a file -- 追寻梦想＞编程乐园＞PHP 编程

您的位置：寻梦网首页＞编程乐园＞PHP 编程＞PHP5中文手册


	PHP5中文手册 hash_init hash_update_stream hash PHP Manual hash_update_file (PHP 5 >= 5.1.2, PECL hash:1.1-1.5) hash_update_file — Pump data into an active hashing context from a file 说明 bool hash_update_file ( resource `$context` , string `$filename` [, resource `$context` ] ) 参数 `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(). 返回值如果成功则返回 `TRUE`，失败则返回 `FALSE`。参见 hash_init() hash_update() hash_update_stream() hash_final() hash() hash_file() hash_init hash_update_stream hash PHP Manual