IWMProfileManager::GetSystemProfileCount method (wmsdkidl.h)
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The GetSystemProfileCount method retrieves the number of system profiles.
Syntax
HRESULT GetSystemProfileCount(
[out] DWORD *pcProfiles
);
Parameters
[out] pcProfiles
Pointer to a count of the system profiles.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
|
There is not enough available memory. |
|
The pcProfiles parameter is NULL. |
|
The system profiles could not be found. |
Remarks
Because there are no system profiles for the Windows Media 9 Series codecs, this method is primarily useful for obtaining version 8 system profiles that you will convert to custom profiles using the Windows Media 9 Series codecs. For more information, see Reusing Stream Configurations.
This method can be used with LoadSystemProfile to iterate through the system profiles.
The IWMProfileManager2::SetSystemProfileVersion method determines which system files are enumerated. Most applications should set the version to WMT_VER_8_0. Setting the version to WMT_VER_9_0 will return zero profiles.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only],Windows Media Format 7 SDK, or later versions of the SDK |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | wmsdkidl.h (include Wmsdk.h) |
| Library | Wmvcore.lib; WMStubDRM.lib (if you use DRM) |