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FT_FLEN()
Return a field's length.
------------------------------------------------------------------------------
Syntax
FT_FLEN( <xVar> ) -> nLen
Arguments
<xVar> is either a field name or ordinal .DBF position.
Returns
the length of the specified field. -1 if error.
Description
FT_FLEN() reports the length of any .DBF field.
Examples
nLen:= FT_FLEN("unit_prc")
nLen:= FT_FLEN( 2 )
- or -
nNum:= FT_FNUM( "unit_prc" )
nLen:= FT_FLEN( nNum )
Source: FIELD.PRG
Author: Steve Kolterman
See Also:
FT_FPLACE()
FT_FVALLEN()
FT_FDEC()
FT_FNUM()
FT_FTYPE()
FT_FVAL()
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