FMTBcd.VarIsFMTBcd Function

Indicates whether a specified Variant represents a TBcd value.

Pascal

function VarIsFMTBcd(const AValue: Variant): Boolean; overload;

C++

Boolean VarIsFMTBcd(const Variant AValue);

VarIsBcd returns true if the Variant aValue stores its value internally as a TBcd value. VarIsBcd returns false otherwise.