MI_Context_NewInstance function
Creates a new instance of a class given a class declaration.
Syntax
MI_Result MI_Context_NewInstance(
_In_ MI_Context *context,
_In_ const MI_ClassDecl *classDecl,
_Outptr_ MI_Instance **instance
);
Parameters
- context [in]
-
A pointer to the request context.
- classDecl [in]
-
A pointer to the class declaration used to initialize the instance. The runtime type information (RTTI) is generated for the class and should be named for the class, followed by an "_rtti" suffix.
- instance
-
A pointer to the returned instance. There is also a generated function named for the class, followed by a "_Delete" suffix.
Return value
A value of the MI_Result enumeration that specifies the function return code. This can be one of the following codes.
| Return code | Description |
|---|---|
|
The operation succeeded. |
|
There is not enough memory to complete the request. |
|
One or more parameters passed to the function were not valid. |
|
A failure not covered by other MI_Result error codes. |
Remarks
When you are finished using the instance, it must be deleted via the MI_Instance_Delete function.
Requirements
|
Minimum supported client | Windows 8 [desktop apps only] |
|---|---|
|
Minimum supported server | Windows Server 2012 [desktop apps only] |
|
Redistributable | Windows Management Framework 3.0 on Windows Server 2008 R2 with SP1, Windows 7 with SP1, and Windows Server 2008 with SP2 |
|
Header |
|
Build date: 12/6/2012
