## AddDelta

### Introduced

v6.0

### Description

Adds an empty delta to a given referenced model.

### Scripting Syntax

    oReturn = AddDelta( Model );

### Return Value

ProjectItem

### Parameters

Parameter | Type | Description
--- | --- | ---
Model | String | Indicate for which model the delta will be added. Note that deltas are always nested under the referenced model head, which is the topmost referenced model. Default Value: Current model

### Examples

#### JScript Example

    /*
            This example demonstrates how to a delta to a referenced model using AddDelta
    */
    // Create a referenced model
    NewScene( null, false );
    var obj = CreatePrim( "Cube", "MeshSurface" );
    CreateModelAndConvertToRef();
    AddDelta();

### See Also

Delta ConvertToRefModel MakeModelLocal