numeric.bitMaskRead()

Performs a bitwise mask read operation. Returns an integer, created from length bits of number, beginning at start.

numeric.bitMaskRead( start, length )

Returns: Number

Argument Description
start
number, required

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

length
number, required

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

Examples

writeOutput(255.0.bitMaskRead(5, 5)); writeOutput("<br>"); writeOutput(255.0.bitMaskRead(0, 4));

See also