Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
The ITCallInfo interface gets and sets a variety of information concerning a Call object. The ITAddress::get_Calls and IEnumCall::Next methods create the ITCallInfo interface.
The ITCallInfo2 interface is an extension of the ITCallInfo interface. ITCallInfo2 provides additional methods that allow an application to set event filtering on a per-call basis.
For a table showing the relationships between TAPI 2 functions and
ITCallInfo methods, see
TAPI 2.x to TAPI 3.x Cross-Reference.
Inheritance
The ITCallInfo interface inherits from the IDispatch interface. ITCallInfo also has these types of members:
Methods
The ITCallInfo interface has these methods.
| ITCallInfo::get_Address The get_Address method gets a pointer to the ITAddress interface of the Address object. |
| ITCallInfo::get_CallHub The get_CallHub method gets a pointer to the ITCallHub interface of the CallHub object. |
| ITCallInfo::get_CallInfoBuffer The get_CallInfoBuffer method gets call information items which require a buffer, such as user-user information. |
| ITCallInfo::get_CallInfoLong The get_CallInfoLong method gets call information items described by a long, such as the bearer mode. |
| ITCallInfo::get_CallInfoString The get_CallInfoString method gets call information items described by a string, such as the displayable address. |
| ITCallInfo::get_CallState The get_CallState method gets a pointer to the current call state, such as CS_IDLE. |
| ITCallInfo::get_Privilege The get_Privilege method gets the call privilege of the application for the current call, such as CP_MONITOR. |
| ITCallInfo::GetCallInfoBuffer The GetCallInfoBuffer method gets call information items that require a buffer, such as user-user information. Automation client applications, such as those written in Visual Basic, must use the ITCallInfo::get_CallInfoBuffer method. |
| ITCallInfo::put_CallInfoBuffer The put_CallInfoBuffer method sets call information items which require a buffer, such as user-user information. |
| ITCallInfo::put_CallInfoLong The put_CallInfoLong method sets call information items described by a long, such as the bearer mode. |
| ITCallInfo::put_CallInfoString The put_CallInfoString method sets call information items described by a string, such as the displayable address. |
| ITCallInfo::ReleaseUserUserInfo The ReleaseUserUserInfo method informs the service provider that the application has processed the user-user information obtained from the ITCallInfo::GetCallInfoBuffer method. |
| ITCallInfo::SetCallInfoBuffer The SetCallInfoBuffer method sets call information items that require a buffer, such as user-user information. Automation client applications, such as those written in Visual Basic, must use the ITCallInfo::put_CallInfoBuffer method. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | tapi3if.h (include Tapi3.h) |