Description
Sets the OLEVariant type of Value to varEmpty (0). When used in expressions, a varEmpty variable will cause an error. It cannot be converted to another type by using the VarToBool, VarToStr, VarToString, VarToWString, VarToInteger and VarToFloat methods, as well as by using methods provided by the aqConvert object.
Declaration
BuiltIn.VarClear(Value)
| Value | [in, out] | Required | Variant | |
| Result | None | |||
Applies To
The method is applied to the following object:
Parameters
The method has the following parameter:
Value
The OLEVariant value whose type you want to set to varEmpty.
Result Value
None.
See Also
aqConvert.VarToStr Method
aqConvert.VarToBool Method
aqConvert.VarToFloat Method
aqConvert.VarToInt Method
aqObject.GetVarType Method