JCL Help:RRot@Byte@TBitRange

 JCL Help: RRot Function

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Summary

Right rotates bits.

Pascal

 function RRot(const Value: Byte; const Count: TBitRange): Byte; overload;
function RRot(const Value: Word; const Count: TBitRange): Word; overload;
function RRot(const Value: Integer; const Count: TBitRange): Integer; overload;
function RRot(const Value: Int64; const Count: TBitRange): Int64; overload;

Parameters

Parameters	Description
const Value: Byte	The Value whose bits to rotate.
Mask	The number of times to rotate.

Return Value

The resulting integer after the rotation is performed.

Description

RRot shifts the bits in Value the specified number (Count) of times to the right. On each shift the bit in the lowest bit position wraps around into the highest.

See Also

LRot

About

Unit

JclLogic

Donator

Marcel van Brakel

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