Railo 4.2 Reference
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Function BITMASKCLEAR

Performs a bitwise mask clear operation.

Example

bitmaskclear(number number,number start,number length):number

Arguments

The arguments for this function are set. You can not use other arguments except the following ones.
Name Type Required Description
number number  Yes a integer  
start number  Yes Integer, in the range 0-31, inclusive; start bit for mask  
length number  Yes Integer, in the range 0-31, inclusive; length of mask