PHP Manuál
PredchádzajúciNasledujúci

DOMCharacterData->substringData()

DOMCharacterData->substringData() --  Extracts a range of data from the node

Popis

class DOMCharacterData {

string substringData ( int offset, int count )

}

Returns the specified substring.

Parametre

offset

Start offset of substring to extract.

count

The number of characters to extract.

Vrátené hodnoty

The specified substring. If the sum of offset and count exceeds the length, then all 16-bit units to the end of the data are returned.

Výnimky

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.

Tiež pozri

DOMCharacterData->appendData()
DOMCharacterData->deleteData()
DOMCharacterData->insertData()
DOMCharacterData->replaceData()

PredchádzajúciDomovNasledujúci
DOMCharacterData->replaceData()HoreDOMDocument->__construct()