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Truncate stream
streamWrapper
PHP Manual

streamWrapper::stream_truncate

(PHP 5 >= 5.4.0)

streamWrapper::stream_truncate — Truncate stream

Description

public bool streamWrapper::stream_truncate ( int $new_size )

Will respond to truncation, e.g., through ftruncate().

Parameters

new_size

The new size.

Return Values

Returns TRUE on success or FALSE on failure.

See Also

streamWrapper
PHP Manual