PHP 5.6.38 Released

EventBuffer::substr

(PECL event >= 1.6.0)

EventBuffer::substrSubstracts a portion of the buffer data

Açıklama

public string EventBuffer::substr ( int $start [, int $length ] )

Substracts up to length bytes of the buffer data beginning at start position.

Değiştirgeler

start

The start position of data to be substracted.

length

Maximum number of bytes to substract.

Dönen Değerler

Returns the data substracted as a string on success, or FALSE on failure.

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