Class Function

Registers a new function in the runtime context. Use Call to execute it later.

Return type is null.

This json example executes registers a user-defined function "MyFunction":

{ "$Function": { "Name": "MyFunction", "Action": 10 } }

public sealed class Function : IExpression

Inherited Members: object.GetType()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

public Function()

Gets and sets the expression that is executed when the stored function is called.

public IExpression? Action { get; set; }

Gets and sets the name of the function.

public string? Name { get; set; }

Executes the expression in the given RuntimeContext. Please do not use this method to run an expression. Use ExecuteAsync(IExpression?) instead.

public Task<object?> ExecuteAsync(RuntimeContext context, Type? returnType)

context RuntimeContext: The current runtime context.
returnType Type: The expected return type. Use typeof(object) for a generic result. Use null if you don't need the return value.