DOMCharacterData::replaceData

(PHP 5, PHP 7)

DOMCharacterData::replaceData Replace a substring within the DOMCharacterData node

Опис

void DOMCharacterData::replaceData ( int $offset , int $count , string $data )

Replace count characters starting from position offset with data.

Параметри

offset

The offset from which to start replacing.

count

The number of characters to replace. If the sum of offset and count exceeds the length, then all characters to the end of the data are replaced.

data

The string with which the range must be replaced.

Значення, що повертаються

Не повертає значень.

Помилки/Винятки

DOM_INDEX_SIZE_ERR

Raised if offset is negative or greater than the number of 16-bit units in data, or if count is negative.

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