DOMCharacterDataDOMCharacterData::substringData
(No version information available, might be only in CVS)
DOMCharacterData::substringData — Extracts a range of data from the node
Opis
string DOMCharacterData::substringData
( int $offset
, int $count
)
Returns the specified substring.
Parametry
- offset
-
Start offset of substring to extract.
- count
-
The number of characters to extract.
Zwracane wartości
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.
Błędy/Wyjątki
- 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.
add a note
User Contributed NotesDOMCharacterData::substringData
There are no user contributed notes for this page.