description

# setInt8 method Null safety

void setInt8 (

1. int byteOffset,
2. int value

)

Sets the byte at the specified `byteOffset` in this object to the two's complement binary representation of the specified `value`, which must fit in a single byte.

In other words, `value` must be between -128 and 127, inclusive.

Throws RangeError if `byteOffset` is negative, or greater than or equal to the length of this object.

## Implementation

    void setInt8(int byteOffset, int value);