ISignatureHelpSource.AugmentSignatureHelpSession Method

Determines which ISignatures should be part of the specified ISignatureHelpSession.

Namespace:  Microsoft.VisualStudio.Language.Intellisense
Assembly:  Microsoft.VisualStudio.Language.Intellisense (in Microsoft.VisualStudio.Language.Intellisense.dll)

void AugmentSignatureHelpSession(
	ISignatureHelpSession session,
	IList<ISignature> signatures


Type: Microsoft.VisualStudio.Language.Intellisense.ISignatureHelpSession
The session for which completions are to be computed.
Type: System.Collections.Generic.IList<ISignature>
The set of the ISignatures to be added to the session.

Each applicable AugmentSignatureHelpSession instance will be called in-order to (re)calculate a ISignatureHelpSession. ISignatures can be added to the session by adding them to the signatures collection passed-in as a parameter. In addition, by removing items from the collection, a source may filter ISignatures provided by ISignatureHelpSources earlier in the calculation chain.

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