Defines a provider of signature help information that is used in the IntelliSense process.
Namespace:  Microsoft.VisualStudio.Language.Intellisense
Assembly:  Microsoft.VisualStudio.Language.Intellisense (in Microsoft.VisualStudio.Language.Intellisense.dll)
Syntax
声明
Public Interface ISignatureHelpSource _
    Inherits IDisposable
public interface ISignatureHelpSource : IDisposable
public interface class ISignatureHelpSource : IDisposable
type ISignatureHelpSource =  
    interface
        interface IDisposable
    end
public interface ISignatureHelpSource extends IDisposable
The ISignatureHelpSource type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
| .gif) | AugmentSignatureHelpSession | Determines which ISignatures should be part of the specified ISignatureHelpSession. | 
| .gif) | Dispose | Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from IDisposable.) | 
| .gif) | GetBestMatch | Computes the best matching ISignature instance for the given signature help session. Only the highest- priority signature help provider is asked for this information. | 
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