Windows apps
Collapse the table of content
Expand the table of content
Information
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

VARDESC::DESCUNION Structure

 
System_CAPS_noteNote

The .NET API Reference documentation has a new home. Visit the .NET API Browser on docs.microsoft.com to see the new experience.

Contains information about a variable.

Namespace:   System.Runtime.InteropServices.ComTypes
Assembly:  mscorlib (in mscorlib.dll)

public value struct DESCUNION

NameDescription
System_CAPS_pubmethodEquals(Object^)

Indicates whether this instance and a specified object are equal.(Inherited from ValueType.)

System_CAPS_pubmethodGetHashCode()

Returns the hash code for this instance.(Inherited from ValueType.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodToString()

Returns the fully qualified type name of this instance.(Inherited from ValueType.)

NameDescription
System_CAPS_pubfieldlpvarValue

Describes a symbolic constant.

System_CAPS_pubfieldoInst

Indicates the offset of this variable within the instance.

The common language runtime throws an exception when a COM method in native code returns an HRESULT. For more information, see How to: Map HRESULTs and Exceptions.

Universal Windows Platform
Available since 8
.NET Framework
Available since 2.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Return to top
Show:
© 2017 Microsoft