deflate_init

deflate_init

(PHP 7)

deflate_initInitialize an incremental deflate context

Description

resource deflate_init ( int $encoding [, array $options = array() ] )

Initializes an incremental deflate context using the specified encoding.

Note that the window option here only sets the window size of the algorithm, differently from the zlib filters where the same parameter also sets the encoding to use; the encoding must be set with the encoding parameter.

Limitation: there is currently no way to set the header infor