DOMCharacterData::deleteData

(PHP 5, PHP 7)

DOMCharacterData::deleteData — Remove a range of characters from the node

Descrierea

public DOMCharacterData::deleteData ( int $offset , int $count ) : void

Deletes count characters starting from position offset.

Parametri

offset

The offset from which to start removing.

count

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

Valorile întoarse

Nu este întoarsă nici o valoare.

Erori/Excepții

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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