VarClear
Clear the variant value
Declaration
Source position: variants.pp line 106
procedure VarClear(var V: Variant);
procedure VarClear(var V: OleVariant);
Description
VarClear clears the variant, possibly freeing any memory taken by the value
Errors
None.
See also
| Name | Description |
|---|---|
| SetClearVarToEmptyParam | Create an error variant with value VAR_PARAMNOTFOUND |
| VarIsClear | Check if a variant is clear |
| VarIsError | Check if the variant has type varError |