BitMaskSet

Performs a bitwise mask set operation.

Method Signature

BitMaskSet(number=[long], mask=[long], start=[integer], length=[integer])

Arguments

Argument	Type	Required	Description	Default
number	long	true	64-bit signed integer value for the bitwise mask set.
mask	long	true	64-bit signed integer value for the mask.
start	integer	true	Start bit for the set mask (Integer in the range 0-31, inclusive).
length	integer	true	Length of bits in the set mask (Integer in the range 0-31, inclusive).

Examples

Bitwise Mask Set

Performs masking operation on each of the corresponding bits

Run Example

bitMaskSet( 6, 1, 0, 1 );

Result: 7

Using non zero start parameter

Bit shift the mask 2 places

Run Example

bitMaskSet( 10, 1, 2, 1 );

Result: 14

Using non zero mask start and length parameters

Run Example

bitMaskSet( 10, 2, 1, 2 );

Result: 12

Additional Examples

Run Example

writeOutput( bitMaskSet( 255, 255, 5, 5 ) );
writeOutput( "<br>" );
writeOutput( bitMaskSet( 255, 15, 0, 4 ) );

Related

• BinaryDecode
• BinaryEncode
• BitAnd
• BitMaskClear
• BitMaskRead
• BitNot
• BitOr
• BitSh
• bitShln
• bitShrn
• BitXor