ExpansionProvider.HandlePostExec Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Package

Assembly:: Microsoft.VisualStudio.Package.LanguageService.14.0.dll

Assembly:: Microsoft.VisualStudio.Package.LanguageService.15.0.dll

Package:: Microsoft.VisualStudio.Package.LanguageService.15.0 v17.11.40262

Important

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Called after a command has been executed.

public:
 virtual bool HandlePostExec(Guid % guidCmdGroup, System::UInt32 nCmdId, System::UInt32 nCmdexecopt, bool commit, IntPtr pvaIn, IntPtr pvaOut);

public virtual bool HandlePostExec (ref Guid guidCmdGroup, uint nCmdId, uint nCmdexecopt, bool commit, IntPtr pvaIn, IntPtr pvaOut);

abstract member HandlePostExec : Guid * uint32 * uint32 * bool * nativeint * nativeint -> bool
override this.HandlePostExec : Guid * uint32 * uint32 * bool * nativeint * nativeint -> bool

Public Overridable Function HandlePostExec (ByRef guidCmdGroup As Guid, nCmdId As UInteger, nCmdexecopt As UInteger, commit As Boolean, pvaIn As IntPtr, pvaOut As IntPtr) As Boolean

Parameters

guidCmdGroup: Guid

[in] The GUID of the command group.

nCmdId: UInt32

[in] The specific ID of the command from the command group. This identifies the command to execute.

nCmdexecopt: UInt32

[in] Additional parameters for the command (packed into a 32-bit value).

commit: Boolean

[in] This is true if the code snippet has been committed to the source file.

pvaIn: IntPtr
nativeint

[in] An unmarshaled pointer to a Variant holding any parameters required by the command. This can be a null value indicating there are no additional parameters.

pvaOut: IntPtr
nativeint

[in, out] An unmarshaled pointer to a Variant to hold the result of the command, if any.

Returns

Boolean

If the command was handled, returns true; otherwise, returns false to let the caller handle the command.

Remarks

This method is called after a command is executed. This allows the expansion provider a chance to finish any snippet expansion details.

The base method handles only the RETURN command and then only if an expansion was started in the HandlePreExec method; in this case, the EndTemplateEditing method is called to end the editing session — but only if the commit parameter is true — and true is returned to indicate the RETURN command was handled (this prevents formatting of the span which could mess up the format specified by the snippet itself).

Applies to

通过