CA_ServerAddRef
unsigned int CA_ServerAddRef (IUnknown *thisInterfacePtr);
Purpose
Implementation of the IUnknown::AddRef method used in the ActiveX servers generated by the ActiveX Server Wizard. This function controls the lifetime of a COM object. CA_ServerAddRef increments the internal reference count of the object.
Parameters
| Input | ||
| Name | Type | Description |
| thisInterfacePtr | IUnknown * | The IUnknown interface pointer of your ActiveX object. |
Return Value
| Name | Type | Description |
| referenceCount | unsigned int | The value of the new reference count on the object. Use this information for diagnostic/testing purposes only, because in certain situations the value might be unstable. |
Additional Information
Library: ActiveX Library
Include file: cviauto.h
LabWindows/CVI compatibility: LabWindows/CVI 6.0 and later