## FCurveKey.Selected

### Introduced

v6.0

### Description

Returns the selected state of the FCurve key as a Boolean.
Note: A key is only considered selected if the fcurve is also selected."

### C# Syntax

    // get accessor
    Boolean rtn = FCurveKey.Selected;

### Examples

#### JScript Example

    //
    // This example illustrates how to print selected key information
    // Create a new scene
    NewScene(null, false);
    // Create a null
    oNull = Application.GetPrim("Null");
    // Get the posx parameter of the null
    oPosX = oNull.posx
    // Create array of time-value pairs
    aKeys = new Array( 0.00, 5.00,
                                    1.00, 6.00,
                                    2.00, 7.00,
                                    3.00, 8.00,
                                    4.00, 9.00,
                                    5.00, 10.00 );
    // Create an empty FCurve
    oFCurve = oPosX.AddFCurve2( null, siStandardFCurve );
    // Set the fcurve keys
    oFCurve.SetKeys( aKeys );
    // Select some keys
    SelectKeysInTimespan(oPosX, siSetKeySelection, 2, 4, siInputParameters);
    // Get selected fcurves
    oFCurves = Application.FCurveSelection;
    // Print selected key information
    for (var i = 0; i < oFCurves.Count; i++)
    {
            var keys = oFCurves(i).Keys;
            Application.LogMessage( 'FCurve ' + i + ':', siInfo );
            if (oFCurves(i).SelectedKeys.count > 0)
            {
                    for (var j = 0; j < keys.Count; j++)
                    {
                            if ( keys(j).Selected )
                            {
                                    Application.LogMessage( '  key ' + j + ' is selected', siInfo );
                            }
                            else
                            {
                                    Application.LogMessage( '  key ' + j + ' is not selected', siInfo );
                            }
                    }
            }
    }
    // Produces the following output:
    //
    //INFO : FCurve 0:
    //INFO :   key 0 is not selected
    //INFO :   key 1 is not selected
    //INFO :   key 2 is selected
    //INFO :   key 3 is selected
    //INFO :   key 4 is selected
    //INFO :   key 5 is not selected

### See Also

FCurve.Selected FCurve.SelectedKeys XSIApplication.FCurveSelection SelectKeysInTimespan