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defaultcollelem

Used for Visual Basic code optimization.

[defaultcollelem]

Remarks

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

Example

The following code shows an interface method using the defaultcollelem attribute:

// cpp_attr_ref_defaultcollelem.cpp
// compile with: /LD
#include <unknwn.h>
[module(name="MyLib")];
[object, uuid("00000000-0000-0000-0000-000000000001")]
__interface IMyForm 
{   
   [propget, id(1), bindable, defaultcollelem, displaybind, 
   defaultbind, requestedit] HRESULT P1([out, retval] long *nSize);
   [propput, id(1), bindable, defaultcollelem, displaybind, 
   defaultbind, requestedit] HRESULT P1([in] long nSize);
};

Requirements

Attribute Context

Applies to

Interface method

Repeatable

No

Required attributes

None

Invalid attributes

None

For more information, see Attribute Contexts.

See Also

Other Resources

IDL Attributes

Method Attributes

Attributes Samples