BitMaskClear

Performs a bitwise mask clear operation.

BitMaskClear( number, start, length )

Returns: Number

Argument Description
number
number, required

an integer

start
number, required

Integer, in the range 0-31, inclusive; start bit for mask

length
number, required

Integer, in the range 0-31, inclusive; length of mask

Examples

The following code example will output an example numbers returned from the bitMaskClear() function.

writeOutput(bitMaskClear(255, 5, 5));
    writeOutput("<br>");
    writeOutput(bitMaskClear(255, 0, 4));

See also