IVsCompletionSetEx Interface

Reference

Definition

Namespace:: Microsoft.VisualStudio.TextManager.Interop

Assembly:: Microsoft.VisualStudio.TextManager.Interop.8.0.dll

Assembly:: Microsoft.VisualStudio.Interop.dll

Package:: Microsoft.VisualStudio.Interop v17.12.40391

Important

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Allows a completion set to provide various kinds of customization.

public interface class IVsCompletionSetEx

public interface class IVsCompletionSetEx

__interface IVsCompletionSetEx

[System.Runtime.InteropServices.Guid("3F710016-58D5-4887-AD76-936D1A45A588")]
[System.Runtime.InteropServices.InterfaceType(1)]
public interface IVsCompletionSetEx

[System.Runtime.InteropServices.Guid("3F710016-58D5-4887-AD76-936D1A45A588")]
[System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)]
public interface IVsCompletionSetEx

[<System.Runtime.InteropServices.Guid("3F710016-58D5-4887-AD76-936D1A45A588")>]
[<System.Runtime.InteropServices.InterfaceType(1)>]
type IVsCompletionSetEx = interface

[<System.Runtime.InteropServices.Guid("3F710016-58D5-4887-AD76-936D1A45A588")>]
[<System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)>]
type IVsCompletionSetEx = interface

Public Interface IVsCompletionSetEx

Derived: Microsoft.VisualStudio.Package.CompletionSet

Attributes: GuidAttribute InterfaceTypeAttribute

Remarks

This interface provides customization of a completion set list in the following ways:

Modify how partial names are matched to items in the list.
Override the foreground and background colors of any item.
Show completion items for a particular type in a secondary list.

Filter Levels

If you support filter levels, the completion list shows two lists: Common and All. These two lists can be viewed by clicking the appropriate tab at the bottom of the completion list window. The All list shows all declarations in a particular type while the Common list shows all possible declarations available at that point.

Notes to Implementers

Which methods need to be implemented is determined by the feature to support.

Implement the CompareItems(String, String, Int32, Int32) method to modify how partial names are compared to the items in the list.
Implement the GetCompletionItemColor(Int32, UInt32, UInt32) method to override the foreground and background colors of any item.
Implement the GetFilterLevel(Int32), IncreaseFilterLevel(Int32), and DecreaseFilterLevel(Int32) methods to provide a secondary list of completion items.

Notes to Callers

Use the QueryInterface function (or its equivalent casting operation) to obtain the IVsCompletionSetEx interface from an existing IVsCompletionSet object.

Methods

CompareItems(String, String, Int32, Int32)	Compares two completor items.
DecreaseFilterLevel(Int32)	Show in the completion list all common items available.
GetCompletionItemColor(Int32, UInt32, UInt32)	Returns the foreground and background colors for a selected item.
GetFilterLevel(Int32)	Returns the current filter level.
IncreaseFilterLevel(Int32)	Show in the completion list the members of the specified type.
OnCommitComplete()	Called when the completion has been committed.

Applies to

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