JavaScriptCore.Value.object_invoke_methodv

### Method

# JavaScriptCore Valueobject_invoke_methodv

#### Declaration [src]

    JSCValue*
    jsc_value_object_invoke_methodv (
      JSCValue* value,
      const char* name,
      guint n_parameters,
      JSCValue** parameters
    )

#### Description [src]

Invoke method with `name` on object referenced by `value`, passing the given `parameters`. If `n_parameters` is 0 no parameters will be passed to the method. The object instance will be handled automatically even when the method is a custom one registered with jsc_class_add_method(), so it should never be passed explicitly as parameter of this function.

This function always returns a `JSCValue`, in case of void methods a `JSCValue` referencing undefined is returned.

This method is renamed to `jsc_value_object_invoke_method()` in language bindings.

#### Parameters

`name`

  Type: `const char*`

  The method name.

  The data is owned by the caller of the method.
  The value is a NUL terminated UTF-8 string.

`n_parameters`

  Type: `guint`

  The number of parameters.

`parameters`

  Type: An array of `JSCValue*`

  The `JSCValue`s to pass as parameters to the method, or `NULL`.

  The argument can be `NULL`.
  The length of the array is specified in the `n_parameters` argument.
  The data is owned by the caller of the method.

#### Return value

Type: `JSCValue`

A `JSCValue` with the return value of the method.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.