Class FunctionCall

Ast Node representing a function call, e.g. in

From X In Timesheet Where X.Description = :Iif(X.BeginTime > #2012-10-10#, "Some Description", "Some OtherDescription") Select X

an instance of this class represents the ':Iif(X.BeginTime > #2012-10-10#, "Some Description", "Some OtherDescription")' function call and holds the parameter expressions as members (the Arguments collection).

Inheritance
System.Object
Node
Expression
FunctionCall
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: TimeCockpit.Data.QueryLanguage.Syntax
Assembly: TimeCockpit.Data.dll
Syntax
public class FunctionCall : Expression

Constructors

FunctionCall(String, IEnumerable<Expression>)

Initializes a new instance of the FunctionCall class.

Declaration
public FunctionCall(string functionName, IEnumerable<Expression> arguments)
Parameters
Type Name Description
System.String functionName

The name of the function to invoke.
System.Collections.Generic.IEnumerable<Expression> arguments

The parameters to the function.

Properties

Arguments

Gets the parameter expressions.

Declaration
public ReadOnlyCollection<Expression> Arguments { get; }
Property Value
Type Description
System.Collections.ObjectModel.ReadOnlyCollection<Expression>

FunctionName

Gets the name of the function that is to be called, without leading ':'

Declaration
public string FunctionName { get; }
Property Value
Type Description
System.String

Methods

Accept(Visitor)

Dispatches to the correct VisitQuery(Query) method.

Declaration
public override Node Accept(Visitor visitor)
Parameters
Type Name Description
Visitor visitor

The visitor to dispatch to.
Returns
Type Description
Node

Returns the node value returned by VisitQuery(Query).
Overrides