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STREAM_SET_WRITE_BUFFER

Sets write file buffering on the given stream

SYNTAX

stream_set_write_buffer ( resource $stream , int $buffer ) : int

PARAMETERS

stream

The file pointer.

buffer

The number of bytes to buffer. If buffer is 0 then write operations are unbuffered. This ensures that all writes with fwrite() are completed before other processes are allowed to write to that output stream.

RETURN

Returns 0 on success, or another value if the request cannot be honored.

EXAMPLES

-1

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