description

# operator []= method

void operator []=(

1. int index,
2. int value

)

The 32-bit unsigned integer at `address + sizeOf<Uint32>() * index`.

A Dart integer is truncated to 32 bits (as if by `.toUnsigned(32)`) before being stored, and the 32-bit value is zero-extended when it is loaded.

The address must be 4-byte aligned.

## Implementation

    external void operator []=(int index, int value);