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IBITS

Platform

x64, Win32, .NET

Purpose

To extract a sequence of bits.

Class

Elemental function.

Syntax

INTEGER FUCNTION IBITS(I, POS, LEN)
INTEGER I, POS, LEN

Description

The position POS is non-negative with zero as the least significant bit. The length of the sequence LEN is non-negative. The result has the same kind type as I.

Return value

The result has the value of the sequence of LEN bits in I beginning at bit POS, right-adjusted with all other bits zero.

 

 

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