次の方法で共有


pointer_default

 

The latest version of this topic can be found at pointer_default.

Specifies the default pointer attribute for all pointers, except top-level pointers that appear in parameter lists.

Syntax

  
      [ pointer_default(  
   value  
) ]  

Parameters

value
A value that describes the pointer type: ptr, ref, or unique.

Remarks

The pointer_default C++ attribute has the same functionality as the pointer_default MIDL attribute.

Example

See the example for defaultvalue for a sample use of pointer_default.

Requirements

Attribute Context

Applies to interface
Repeatable No
Required attributes None
Invalid attributes None

For more information about the attribute contexts, see Attribute Contexts.

See Also

IDL Attributes
Interface Attributes
Attributes Samples