CA_VariantEmpty
- Updated2023-02-21
- 1 minute(s) read
VARIANT CA_VariantEmpty (void);
Purpose
Returns a variant in which the value of the type field is VT_EMPTY.
Use CA_VariantEmpty to pass an empty variant as a parameter.
Parameters
None.
Return Value
| Name | Type | Description |
| variant | VARIANT | Variant in which the value of the type field is VT_EMPTY. |
Additional Information
Library: ActiveX Library
Include file: cviauto.h
LabWindows/CVI compatibility: LabWindows/CVI 5.0 and later