Functions and Directives Functions and Directives

Function NumRoL() Foundation

Left rotation of a 16 bit integer.

Syntax
NumRoL( <nInteger1|cHex1>  , ;  // Type: NC
        [<nInteger2|cHex2>], ;  // Type: NC
        [<lEightBitsOnly>]   ;  // Type:  L   Default: .F.
      ) --> nLeftRotatedInteger
Description

<nInteger1> is a 16 bit integer which may be specified alternatively as a string coded as a hexadecimal number. This integer is left rotated.

<nInteger2> specifies how many rotations are to be performed.

It must be in the range of 1 to 15 (lEightBitsOnly == .F.) or

1 to 7 (lEightBitsOnly == .T.).

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