CodeFunction.Parameters Property
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets a collection of parameters for this item.
public:
property EnvDTE::CodeElements ^ Parameters { EnvDTE::CodeElements ^ get(); };
[System.Runtime.InteropServices.DispId(36)]
public EnvDTE.CodeElements Parameters { [System.Runtime.InteropServices.DispId(36)] [System.Runtime.InteropServices.TypeLibFunc(1024)] get; }
[<System.Runtime.InteropServices.DispId(36)>]
[<get: System.Runtime.InteropServices.DispId(36)>]
[<get: System.Runtime.InteropServices.TypeLibFunc(1024)>]
member this.Parameters : EnvDTE.CodeElements
Public ReadOnly Property Parameters As CodeElements
A CodeElements collection.
- Attributes
Sub ParametersExample(ByVal dte As DTE2)
' Before running this example, open a code document from a project
' and place the insertion point inside a function.
Try
' Retrieve the CodeFunction at the insertion point.
Dim sel As TextSelection = _
CType(dte.ActiveDocument.Selection, TextSelection)
Dim fun As CodeFunction = _
CType(sel.ActivePoint.CodeElement( _
vsCMElement.vsCMElementFunction), CodeFunction)
' Display the function's parameters.
Dim params As String
Dim param As CodeParameter
For Each param In fun.Parameters
Dim start As TextPoint = param.GetStartPoint()
Dim finish As TextPoint = param.GetEndPoint()
params &= start.CreateEditPoint.GetText(finish) & vbCrLf
Next
MsgBox(fun.Name & " has the following parameters:" & _
vbCrLf & vbCrLf & params)
Catch ex As Exception
MsgBox(ex.Message)
End Try
End Sub
public void ParametersExample(DTE2 dte)
{
// Before running this example, open a code document from a project
// and place the insertion point inside a function.
try
{
// Retrieve the CodeFunction at the insertion point.
TextSelection sel =
(TextSelection)dte.ActiveDocument.Selection;
CodeFunction fun =
(CodeFunction)sel.ActivePoint.get_CodeElement(
vsCMElement.vsCMElementFunction);
// Display the function's parameters.
string parms = "";
foreach (CodeParameter param in fun.Parameters)
{
TextPoint start =
param.GetStartPoint(vsCMPart.vsCMPartWhole);
TextPoint finish =
param.GetEndPoint(vsCMPart.vsCMPartWhole);
parms += start.CreateEditPoint().GetText(finish) +
Environment.NewLine;
}
MessageBox.Show(fun.Name + " has the following parameters:" +
Environment.NewLine + Environment.NewLine + parms);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
Notes
The values of code model elements such as classes, structs, functions, attributes, delegates, and so forth can be non-deterministic after making certain kinds of edits, meaning that their values cannot be relied upon to always remain the same. For more information, see the section Code Model Element Values Can Change in Discovering Code by Using the Code Model (Visual Basic).