BitMaskClear(number, start, length)

Returns number bitwise cleared with length bits beginning from start.

See also BitMaskRead and BitMaskSet.

number

Long integer to be masked.

start

Integer specifying the starting bit for masking.

length

Integer specifying the length of mask.

Usage

Parameters start and length must be in the range from 0 to 31.

Bit functions operate on 32-bit integers.