STREAM_SET_READ_BUFFER(3) 1 STREAM_SET_READ_BUFFER(3)
stream_set_read_buffer - Set read file buffering on the given stream
SYNOPSIS
int stream_set_read_buffer (resource $stream, int $buffer)
DESCRIPTION
Sets the read buffer. It's the equivalent of stream_set_write_buffer(3), but for read operations.
PARAMETERS
o $stream
- The file pointer.
o $buffer
- The number of bytes to buffer. If $buffer is 0 then read operations are unbuffered. This ensures that all reads with fread(3)
are completed before other processes are allowed to read from that input stream.
RETURN VALUES
Returns 0 on success, or EOF if the request cannot be honored.
SEE ALSO
stream_set_write_buffer(3).
PHP Documentation Group STREAM_SET_READ_BUFFER(3)
