CDispInvoke.SetRefmethod
Assigns a value to an interface member property that contains a reference to an object.
Syntax
FUNCTION SetRef (BYVAL dispID AS DISPID, BYREF dvArg AS DVARIANT) AS HRESULTFUNCTION SetRef (BYVAL dispID AS DISPID, BYREF dvArg1 ... dvArg2 AS DVARIANT) AS HRESULTFUNCTION SetRef (BYVAL dispID AS DISPID, BYREF dvArg1 ... dvArg3 AS DVARIANT) AS HRESULTFUNCTION SetRef (BYVAL pwszName AS WSTRING PTR, BYREF dvArg AS DVARIANT) AS HRESULTFUNCTION SetRef (BYVAL pwszName AS WSTRING PTR, BYREF dvArg1 ... dvArg2 AS DVARIANT) AS HRESULTFUNCTION SetRef (BYVAL pwszName AS WSTRING PTR, BYREF dvArg1 ... dvArg3 AS DVARIANT) AS HRESULTParameters
| Name | Description | |
|---|---|---|
dispID | Identifies the member. Use GetIDsOfNames or the object's documentation to obtain the dispatch identifier. | |
pwszName | The name of the property to call. | |
dvArg1...dvArg3 | DVARIANT. The last parameter is the value to set. dvArg1 and dvArg2 are the index values. |
Return value
S_OK (0) on success or an HRESULT code.
Description
Assigns a value to an interface member property that contains a reference to an object. For example, a reference to another interface.
Reference
- Include file
CDispInvoke.inc - Defined in AfxNova/CDispInvoke.inc:974
- Documented in COM/CDispInvoke Class.md
- Topic: CDispInvoke Class