fastore

fastore

Forms fastore = 81 (0x51)

Stack ..., arrayref, index, value ...

Description The arrayref must be of type reference and must refer to an array whose components are of type float. The index must be of type int and the value must be of type float. The arrayref, index, and value are popped from the operand stack. The float value is stored as the component of the array indexed by index.

Runtime Exceptions If arrayref is null, fastore throws a NullPointerException.

Otherwise, if index is not within the bounds of the array referenced by arrayref, the fastore instruction throws an ArrayIndexOutOfBoundsException.