System.Variants.TCustomVariantType.VarDataIsNumeric

• Up to Parent: TCustomVariantType

Delphi

function VarDataIsNumeric(const V: TVarData): Boolean;

C++

bool __fastcall VarDataIsNumeric(const TVarData &V);

Properties

Type	Visibility	Source	Unit	Parent
function	protected	System.Variants.pas System.Variants.hpp	System.Variants	TCustomVariantType

Description

Indicates whether a TVarData record represents a numeric value.

VarDataIsNumeric returns true if the given TVarData record represents a numeric value of some sort. This can be either a floating-point value or an ordinal value. VarDataIsNumeric does not return true for data from Custom Variant types.

See Also

• VarDataIsFloat

• VarType

• VarDataIsOrdinal

• VarDataIsStr