ComponentOne Expression Editor for UWP
C1.UWP.ExpressionEditor Assembly / C1.Xaml.ExpressionEditor Namespace / C1ExpressionEditor Class / AddFunction Method / AddFunction(List<ExpressionItem>,Func<List<Object>,Object>,Int32,Int32) Method
Provides the function description for the C1ExpressionEditorPanel.
The delegate that evaluates the function.
Minimum arguments count.
Maximum arguments count.

In This Topic
    AddFunction(List<ExpressionItem>,Func<List<Object>,Object>,Int32,Int32) Method
    In This Topic
    Added a custom function to engine of C1ExpressionEditor.
    Syntax
    'Declaration
 
Public Overloads Sub AddFunction( _
   ByVal items As System.Collections.Generic.List(Of ExpressionItem), _
   ByVal function As System.Func(Of List(Of Object),Object), _
   ByVal minArgsCount As System.Integer, _
   ByVal maxArgsCount As System.Integer _
) 
    public void AddFunction( 
   System.Collections.Generic.List<ExpressionItem> items,
   System.Func<List<object>,object> function,
   System.int minArgsCount,
   System.int maxArgsCount
)

    Parameters

    items
    Provides the function description for the C1ExpressionEditorPanel.
    function
    The delegate that evaluates the function.
    minArgsCount
    Minimum arguments count.
    maxArgsCount
    Maximum arguments count.
    See Also

    Reference

    C1ExpressionEditor Class
    C1ExpressionEditor Members
    Overload List