LINECALLPRIVILEGE
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4/8/2010
These bit-flag constants describe the kinds of access rights or privileges an application with a call handle may have to the corresponding call.
The following table shows the LINECALLPRIVILEGE constants.
| Value | Description |
|---|---|
LINECALLPRIVILEGE_MONITOR = 0x00000002 |
The application has monitor privileges to the call. These privileges allow the application to monitor state changes and query information and status about the call. |
LINECALLPRIVILEGE_NONE = 0x00000001 |
The application has no privileges to the call. The application's handle is void and should not be used. |
LINECALLPRIVILEGE_OWNER = 0x00000004 |
The application has owner privileges to the call. These privileges allow the application to manipulate the call in ways that affect the state of the call. |
Remarks
These constants cannot be extended. All 32 bits are reserved.
When a call handle is first provided to an application or whenever call privileges of that application are modified, the LINE_CALLSTATE message is sent to the application. When an application hands off a call, and if the receiving application does not already have a handle with owner privileges, then this message informs the application about its new privileges to the call.
Requirements
| Header | tapi.h |
| Windows Embedded CE | Windows CE 3.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |