ITFormatControl::GetNumberOfCapabilities method
[ This method is not available for use in Windows Vista, Windows Server 2008, and subsequent versions of the operating system. The RTC Client API provides similar functionality.]
The GetNumberOfCapabilities method retrieves the number of capabilities associated with the current format.
Syntax
HRESULT GetNumberOfCapabilities(
[out] DWORD *pdwCount
);
Parameters
-
pdwCount [out]
-
Count of the capabilities.
Return value
This method can return one of these values.
| Return code | Description |
|---|---|
|
Method succeeded. |
|
Insufficient memory exists to perform the operation. |
Requirements
| Requirement | Value |
|---|---|
| TAPI version |
Requires TAPI 3.1 |
| Header |
|
| Library |
|
| DLL |
|