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ITCallInfoChangeEvent::get_Call method (tapi3if.h)

  • Article

The get_Call method returns the ITCallInfo interface on which call information has changed.

Syntax

HRESULT get_Call(
  [out] ITCallInfo **ppCall
);

Parameters

[out] ppCall

Pointer to ITCallInfo interface on which information has changed.

Return value

This method can return one of these values.

Value Meaning
S_OK
 Method succeeded.
E_OUTOFMEMORY
 Insufficient memory exists to perform the operation.
E_POINTER
 The ppCall parameter is not a valid pointer.

Remarks

TAPI calls the AddRef method on the ITCallInfo interface returned by ITCallInfoChangeEvent::get_Call. The application must call Release on ITCallInfo to free resources associated with it.

Requirements

Requirement Value
Target Platform Windows
Header tapi3if.h (include Tapi3.h)
Library Uuid.lib
DLL Tapi3.dll

See also

Call Object

ITCallInfo

ITCallInfoChangeEvent