## FCurve.Selected

### Introduced

v6.0

### Description

Returns a Boolean value to describe the selected state of the FCurve (true=selected). If the fcurve is selected then it may contain selected keys. If there are no selected keys the whole fcurve is assumed to be selected.

### C# Syntax

    // get accessor
    Boolean rtn = FCurve.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).SelectedKeys;
            var msg = 'FCurve ' + i + ' has ' + keys.count + ' keys selected';
            if (keys.Count > 0)
            {
                    msg += ' at frames: [';
                    for (var j = 0; j < keys.Count; j++)
                    {
                            if ( j > 0 ) { msg += ', '; }
                            msg += keys(j).Time;
                    }
                    msg += ']';
            }
            Application.LogMessage( msg, siInfo );
    }
    // Produces the following output:
    //
    //INFO : FCurve 0 has 3 keys selected at frames: [2, 3, 4]

### See Also

FCurve.SelectedKeys FCurveKey.Selected XSIApplication.FCurveSelection SelectKeysInTimespan