Functions and Directives Functions and Directives

Function Blank() Foundation

Creates an empty value for data types A,C,D,L,M,N

Syntax
Blank( <xValue>   , ;  // Type: ABCDLNM
       [<lSpaces>]  ;  // Type:       L   Default: .F.
     ) --> xEmptyValue
Return

Returns an empty value with the same data type like the first parameter.

Description

<lSpaces>

This parameter is only relevant for data types C and M. If set .T. the function returns a string of blank spaces with the same length like the first parameter. By default it returns a null string ("") for these data types.

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