(PHP 5, PHP 7)
Remove a range of characters from the node
void DOMCharacterData::deleteData ( int $offset, int $count )
Deletes count
characters starting from position offset
.
Parameters:
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.
Returns:
No value is returned.
Exception:
Raised if offset
is negative or greater than the number of 16-bit units in data, or if count
is negative.
See also:
DOMCharacterData::appendData() -
DOMCharacterData::insertData() -
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