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MI_Context_NewInstance function

Creates a new instance of a class given a class declaration.

Syntax


 MI_INLINE 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 codeDescription
MI_RESULT_OK

The operation succeeded.

MI_RESULT_SERVER_LIMITS_EXCEEDED

There is not enough memory to complete the request.

MI_RESULT_INVALID_PARAMETER

One or more parameters passed to the function were not valid.

MI_RESULT_FAILED

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

Minimum supported server

Windows Server 2012

Redistributable

Windows Management Framework 3.0 on Windows Server 2008 R2 with SP1, Windows 7 with SP1, and Windows Server 2008 with SP2

Header

Mi.h

 

 

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