xHarbour Reference Documentation > Function Reference

Blank()

Returns empty values for the data types A, C, D, L, M and N.

Syntax

Blank( <xValue>, [<lSpaces>] ) --> xEmptyValue

Arguments

<xValue>

This is a value of data type A, C, D, L, M or N.

<lSpaces>

This parameter defaults to .F. (false), so that a null string ("") is returned for values of data type C or M. When .T. (true) is passed, the function returns a string of blank spaces with the same length as <xValue>.

Return

The function returns an empty value with the same data type as the first parameter.

Info

See also:	Array(), CtoD(), Nul()
Category:	CT:Miscellaneous , Miscellaneous functions
Source:	ct\blank.prg
LIB:	xhb.lib
DLL:	xhbdll.dll