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SimpleEditorView.QueryParameterList Method

Gets the parameters for a command.

Namespace:  Microsoft.VisualStudio.Package
Assembly:  Microsoft.VisualStudio.Package.LanguageService (in Microsoft.VisualStudio.Package.LanguageService.dll)

Syntax

'Dichiarazione
Protected Overridable Function QueryParameterList ( _
    ByRef guidCmdGroup As Guid, _
    id As UInteger, _
    options As UInteger, _
    pvaIn As IntPtr, _
    pvaOut As IntPtr _
) As Integer
'Utilizzo
Dim guidCmdGroup As Guid
Dim id As UInteger
Dim options As UInteger
Dim pvaIn As IntPtr
Dim pvaOut As IntPtr
Dim returnValue As Integer

returnValue = Me.QueryParameterList(guidCmdGroup, _
    id, options, pvaIn, pvaOut)
protected virtual int QueryParameterList(
    ref Guid guidCmdGroup,
    uint id,
    uint options,
    IntPtr pvaIn,
    IntPtr pvaOut
)
protected:
virtual int QueryParameterList(
    Guid% guidCmdGroup, 
    unsigned int id, 
    unsigned int options, 
    IntPtr pvaIn, 
    IntPtr pvaOut
)
abstract QueryParameterList : 
        guidCmdGroup:Guid byref * 
        id:uint32 * 
        options:uint32 * 
        pvaIn:IntPtr * 
        pvaOut:IntPtr -> int 
override QueryParameterList : 
        guidCmdGroup:Guid byref * 
        id:uint32 * 
        options:uint32 * 
        pvaIn:IntPtr * 
        pvaOut:IntPtr -> int 
protected function QueryParameterList(
    guidCmdGroup : Guid, 
    id : uint, 
    options : uint, 
    pvaIn : IntPtr, 
    pvaOut : IntPtr
) : int

Parameters

  • guidCmdGroup
    Type: System.Guid%
    The GUID of the command group to which the command belongs.
  • options
    Type: System.UInt32
    Values taken from the OLECMDEXECOPT enumeration, which describe how the object should execute the command.
  • pvaIn
    Type: System.IntPtr
    Pointer to a VARIANTARG structure containing input arguments. Can be nulla null reference (Nothing in Visual Basic).
  • pvaOut
    Type: System.IntPtr
    Pointer to a VARIANTARG structure containing output data. This should be pre-allocated as an empty Object ready to receive the result string.

Return Value

Type: System.Int32
Usually returns S_OK if the command succeeded, or OLECMDERR_E_NOTSUPPORTED().

Remarks

This method is called by Exec() is called with

nCmdexecopt equal to OLECMDEXECOPT_SHOWHELP() in the low order bit and VSCmdOptQueryParameterList in the high order bit.

.NET Framework Security

See Also

Reference

SimpleEditorView Class

SimpleEditorView Members

Microsoft.VisualStudio.Package Namespace