data
and length
reflect the change.
@param offset The offset from which to start removing.
@param count The number of 16-bit units to delete. If the sum of offset
and count
exceeds length
then all 16-bit units from offset
to the end of the data are deleted.
@exception DOMException INDEX_SIZE_ERR: Raised if the specified offset
is negative or greater than the number of 16-bit units in data
, or if the specified count
is negative.
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