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ISignatureHelpBroker.TriggerSignatureHelp Method (ITextView, ITrackingPoint, Boolean)

Starts the process of signature help at the specified point.

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

Syntax

'Declaration
Function TriggerSignatureHelp ( _
    textView As ITextView, _
    triggerPoint As ITrackingPoint, _
    trackCaret As Boolean _
) As ISignatureHelpSession
ISignatureHelpSession TriggerSignatureHelp(
    ITextView textView,
    ITrackingPoint triggerPoint,
    bool trackCaret
)
ISignatureHelpSession^ TriggerSignatureHelp(
    ITextView^ textView, 
    ITrackingPoint^ triggerPoint, 
    bool trackCaret
)
abstract TriggerSignatureHelp : 
        textView:ITextView * 
        triggerPoint:ITrackingPoint * 
        trackCaret:bool -> ISignatureHelpSession
function TriggerSignatureHelp(
    textView : ITextView, 
    triggerPoint : ITrackingPoint, 
    trackCaret : boolean
) : ISignatureHelpSession

Parameters

  • trackCaret
    Type: System.Boolean

    true if this session should track the caret, false otherwise. When the caret is tracked, the only items to be displayed are those whose applicability span contains the caret.

Return Value

Type: Microsoft.VisualStudio.Language.Intellisense.ISignatureHelpSession
A valid signature help session. May be null if no session could be created.

.NET Framework Security

See Also

Reference

ISignatureHelpBroker Interface

TriggerSignatureHelp Overload

Microsoft.VisualStudio.Language.Intellisense Namespace