ISignatureHelpSession Interface
Defines an IntelliSense session used for displaying signature help.
Namespace: Microsoft.VisualStudio.Language.Intellisense
Assembly: Microsoft.VisualStudio.Language.Intellisense (in Microsoft.VisualStudio.Language.Intellisense.dll)
Syntax
'Declaration
Public Interface ISignatureHelpSession _
Inherits IIntellisenseSession, IPropertyOwner
public interface ISignatureHelpSession : IIntellisenseSession,
IPropertyOwner
public interface class ISignatureHelpSession : IIntellisenseSession,
IPropertyOwner
type ISignatureHelpSession =
interface
interface IIntellisenseSession
interface IPropertyOwner
end
public interface ISignatureHelpSession extends IIntellisenseSession, IPropertyOwner
The ISignatureHelpSession type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
IsDismissed | Determines whether the session is dismissed. (Inherited from IIntellisenseSession.) |
|
Presenter | Gets the IIntellisensePresenter that is used to render IntelliSense for this session. (Inherited from IIntellisenseSession.) |
|
Properties | Gets the collection of properties controlled by the property owner. (Inherited from IPropertyOwner.) |
|
SelectedSignature | Gets the signature that is currently selected from among the set of valid signatures. |
|
Signatures | Gets the set of valid signatures for this session. |
|
TextView | Gets the ITextView in which this IntelliSense session was triggered. (Inherited from IIntellisenseSession.) |
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Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
Collapse | Reduces the session to a minimized state. If the session has no such state, the session will be dismissed. (Inherited from IIntellisenseSession.) |
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Dismiss | Dismisses the session, causing the presenter to be destroyed and the session to be removed from the session stack. (Inherited from IIntellisenseSession.) |
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GetTriggerPoint(ITextBuffer) | Gets the ITrackingPoint at which this IntelliSense session was triggered for the specified ITextBuffer. (Inherited from IIntellisenseSession.) |
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GetTriggerPoint(ITextSnapshot) | Gets the SnapshotPoint at which this IntelliSense session was triggered in terms of the specified ITextSnapshot. (Inherited from IIntellisenseSession.) |
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Match | Determines the best matching item in the session and sets the selection to this item. (Inherited from IIntellisenseSession.) |
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Recalculate | Recalculates the underlying IntelliSense items pertaining to this session, using the same trigger point. (Inherited from IIntellisenseSession.) |
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Start | Starts the session. (Inherited from IIntellisenseSession.) |
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Events
| Name | Description | |
|---|---|---|
.gif "Public event") |
Dismissed | Occurs when the session is dismissed. (Inherited from IIntellisenseSession.) |
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PresenterChanged | Occurs when the IntelliSense presenter for this session changes. (Inherited from IIntellisenseSession.) |
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Recalculated | Occurs when the session is recalculated. (Inherited from IIntellisenseSession.) |
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SelectedSignatureChanged | Occurs when the SelectedSignature property changes. |
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Examples
For an example of the use of this interface, see Walkthrough: Displaying Signature Help.