IDebugCustomAttributeQuery2
Applies to: 
Visual Studio 
Visual Studio for Mac
Note
This article applies to Visual Studio 2017. If you're looking for the latest Visual Studio documentation, see Visual Studio documentation. We recommend upgrading to the latest version of Visual Studio. Download it here
Determines the existence of a custom attribute for this field and, if it exists, returns the attribute information.
Syntax
IDebugCustomAttributeQuery2 : IDebugCustomAttributeQuery
Notes for Implementers
A symbol provider implements this interface on the same object that implements IDebugField in order to support custom attributes.
Notes for Callers
Use QueryInterface to obtain this interface from the IDebugField interface.
Methods in Vtable Order
The following table shows the methods of the IDebugCustomAttributeQuery interface.
| Method | Description |
|---|---|
| IsCustomAttributeDefined | Determines whether a custom attribute exists by name. |
| GetCustomAttributeByName | Gets the attribute information for the given custom attribute. |
In addition to the IDebugCustomAttributeQuery methods, IDebugCustomAttributeQuery2 implements the following method:
| Method | Description |
|---|---|
| EnumCustomAttributes | Gets an enumerator for all custom attributes attached to this field. |
Remarks
The IEnumDebugCustomAttributes method can return an enumerator for all custom attributes defined for this field.
Requirements
Header: sh.h
Namespace: Microsoft.VisualStudio.Debugger.Interop
Assembly: Microsoft.VisualStudio.Debugger.Interop.dll