JCL Help:LRot@Byte@TBitRange

 JCL Help: LRot Function

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Summary

Left rotates bits.

Pascal

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

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

See Also

RRot

About

Unit

JclLogic

Donator

Marcel van Brakel

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