MI_ClassDecl structure (mi.h)

Article
04/02/2021

This structure outlines the class declaration. It contains class name and hierarchy, properties, qualifiers, and methods.

Syntax

typedef struct _MI_ClassDecl {
  MI_Uint32                 flags;
  MI_Uint32                 code;
  MI_CONST MI_Char          *name;
  _MI_Qualifier MI_CONST I_CONST *    *Mqualifiers;
  struct                    _MI_Qualifier;
  MI_Uint32                 numQualifiers;
  _MI_PropertyDecl MI_CONST I_CONST * *Mproperties;
  struct                    _MI_PropertyDecl;
  MI_Uint32                 numProperties;
  MI_Uint32                 size;
  MI_CONST MI_Char          *superClass;
  MI_ClassDecl MI_CONST     *superClassDecl;
  _MI_MethodDecl MI_CONST I_CONST *   *Mmethods;
  struct                    _MI_MethodDecl;
  MI_Uint32                 numMethods;
  _MI_SchemaDecl MI_CONST   *schema;
  struct                    _MI_SchemaDecl;
  MI_CONST MI_ProviderFT    *providerFT;
  MI_Class                  *owningClass;
} MI_ClassDecl;

Members

flags

Flags can consist of values from following list.

MI_FLAG_CLASS ((1 << 0))

Indicates the structure describes a class.

MI_FLAG_ASSOCIATION ((1 << 4))

Indicates the class is also an association class.

MI_FLAG_INDICATION ((1 << 5))

Indicates the class is also an indication class.

MI_FLAG_ABSTRACT ((1 << 17))

Indicates the class is abstract.

MI_FLAG_TERMINAL ((1 << 18))

Indicates class cannot be derived from.

code

Hash code: (name[0] << 16) | (name[len-1] << 8) | len

name

Name of this feature.

qualifiers

Describes extra metadata for classes, properties, methods, and parameters.

_MI_Qualifier

numQualifiers

Length of qualifiers array.

properties

The properties of this object.

_MI_PropertyDecl

numProperties

The number of properties of this object.

size

Size of structure described by MI_ClassDecl.

superClass

Parent class name.

superClassDecl

The classDecl for the parent class superClass.

methods

The methods of this class.

_MI_MethodDecl

numMethods

Number of methods in this class.

schema

Pointer to schema this class belongs to.

_MI_SchemaDecl

providerFT

Provider functions.

owningClass

Owning MI_Class object, if any.

Requirements

Requirement	Value
Minimum supported client	Windows 8
Minimum supported server	Windows Server 2012
Header	mi.h
Redistributable	Windows Management Framework 3.0 on Windows Server 2008 R2 with SP1, Windows 7 with SP1, and Windows Server 2008 with SP2

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