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IWMSPublishingPointPeakCounters::get_AllCounters
The get_AllCounters method retrieves an array that contains all of the counters supported by the interface.
Syntax
HRESULT get_AllCounters( SAFEARRAY(VARIANT)** psaCounters );
Parameters
psaCounters
[out] Pointer to a pointer to a VARIANT array containing the counters.
Return Values
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
| Return code | Number | Description |
| E_POINTER | 0x80004003 | Indicates that psaCounters is a NULL pointer argument. |
Remarks
The array is two-dimensional. The first element in each row contains the name of the counter property, and the second element in each row contains the value. The get_AllCounters method is used to speed up counter retrieval during remote administration, by making one call instead of multiple calls to retrieve multiple counter properties.
For more information about the counters returned in the array, see the following methods.
| Method | Description |
| get_ConnectedPlayers | Retrieves the maximum number of players that have been connected to the publishing point simultaneously. |
| get_CountersStartTime | Retrieves the date and time at which the publishing point started monitoring the peak counters. |
| get_OutgoingDistributionAllocatedBandwidth | Retrieves the maximum bandwidth that has been allocated to a distribution connection. |
| get_OutgoingDistributionConnections | Retrieves the maximum number of distribution connections permitted. |
| get_PlayerAllocatedBandwidth | Retrieves the maximum bandwidth that has been allocated to player connections. |
| get_StreamingPlayers | Retrieves the maximum number of players that have streamed content simultaneously from the publishing point. |
| get_StreamingHTTPPlayers | Retrieves the maximum number of players that have streamed content simultaneously by using the HTTP protocol from the publishing point. |
| get_StreamingRTSPPlayers | Retrieves the maximum number of players that have streamed content simultaneously by using the RTSP protocol from the publishing point. |
| get_StreamingUDPPlayers | Retrieves the maximum number of players that have streamed content simultaneously by using the User Datagram Protocol (UDP) from the publishing point. |
Example Code
EXIT:
// TODO: Release temporary COM objects and uninitialize COM.
Requirements
Header: wmsserver.h.
Library: WMSServerTypeLib.dll.
Platform: Windows Server 2003 family, Windows Server 2008 family.
- Note Some counters are not available in the Windows Server 2003 family.
See Also
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