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The get_Call method gets a pointer to the call information interface for the call object on which the tone detection event occurred.
Syntax
HRESULT get_Call(
[out] ITCallInfo **ppCallInfo
);
Parameters
[out] ppCallInfo
Pointer to the ITCallInfo interface.
Return value
This method can return one of these values.
| Value | Meaning |
|---|---|
|
Method succeeded. |
|
The ppCallInfo parameter is not a valid pointer. |
Remarks
TAPI calls the AddRef method on the ITCallInfo interface returned by ITToneDetectionEvent::get_Call. The application must call Release on the ITCallInfo interface to free resources associated with it.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h |
| Library | Uuid.lib |
| DLL | Tapi3.dll |