QueryServiceDynamicInformation function
Retrieves dynamic information related to the current service start.
Syntax
BOOL WINAPI QueryServiceDynamicInformation( _In_ SERVICE_STATUS_HANDLE hServiceStatus, _In_ DWORD dwInfoLevel, _Outptr_ PVOID *ppDynamicInfo );
Parameters
- hServiceStatus [in]
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A service status handle provided by RegisterServiceCtrlHandlerEx
- dwInfoLevel [in]
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Indicates the information level.
Value Meaning - SERVICE_DYNAMIC_INFORMATION_LEVEL_START_REASON
Indicates a request for dynamic information related to the current service start.
- ppDynamicInfo
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A dynamic information buffer. If this parameter is valid, the callback function must free the buffer after use with the LocalFree function.
Return value
If the function succeeds, the return value is TRUE.
If the function fails, the return value is FALSE. When this happens the GetLastError function should be called to retrieve the error code.
Requirements
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Minimum supported client |
Windows 8 [desktop apps only] |
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Minimum supported server |
Windows Server 2012 [desktop apps only] |
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Header |
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Library |
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See also
- ChangeServiceConfig
- ChangeServiceConfig2
- CreateService
- OpenService
- QueryServiceConfig
- QueryServiceConfig2
- QueryServiceObjectSecurity
- Service Configuration
- Service Functions
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