## Delta.Apply

### Description

Applies the Delta to a reference model. Use this method when you add modifications to a delta (for example, using the ActionDelta.AddFCurveItem method) and you want to apply those changes back to the reference model.

### C# Syntax

    Delta.Apply();

### Scripting Syntax

    Delta.Apply();

### Examples

#### JScript Example

    /*
            This example demonstrates how to apply modifications
            contained in a delta.
    */
    NewScene(null, false);
    // Create a reference model from a cube
    var oRoot = Application.ActiveProject.ActiveScene.Root;
    var oCube = oRoot.AddGeometry("Cube", "MeshSurface");
    var emdlFileRefModel = XSIUtils.BuildPath(Application.InstallationPath(siProjectPath), "Models", "MyModel.emdl");
    CreateModelAndConvertToRef(oCube, emdlFileRefModel );
    // Add the Delta object
    var oDelta = AddDelta(oCube.Model);
    // Add an action of type siModificationDeltaStaticValue
    var oDeltaAction = oDelta.AddAction(siModificationDeltaStaticValue)
    // Add the Static value item
    var oActionDeltaItem = oDeltaAction.AddStaticValueItem(oCube + ".kine.global.posx", 10);
    // Change the value of cube.kine.local.posx
    oActionDeltaItem.Value = 5.0;
    // To apply the modification
    oDelta.Apply();

### See Also

ApplyDelta