PHP: streamWrapper::stream_truncate - Manual

(PHP 5 >= 5.4.0, PHP 7, PHP 8)

streamWrapper::stream_truncate — Truncate stream

Description

public function streamWrapper::stream_truncate(int $new_size): bool

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

• ftruncate() - Truncates a file to a given length

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