AddFunction Method (IExpressionLexer)

In This Topic

Added a custom function to engine of C1ExpressionEditor.

Syntax

Visual Basic
C#

'Declaration
 
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 _
)

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.

Reference

IExpressionLexer Interface
IExpressionLexer Members