## FCurveKey.RightTanX

### Description

Sets or returns the right tangent X (in frames) of the fcurve key relative to the FCurveKey.Time value as a Double.
The right tan x value may be a positive value between a distance which is one third the distance between 2 consecutive key and 0; this guarantees that the curve is valid.
The left tangent of the first key and the right tangent of the last key cannot be changed; if you try to set the tangent for one of these the property does nothing and returns S_FALSE in C++.
Tangent values only apply to standard function curves (where FCurve.Type = siStandardFCurve), the tangent value 0 is returned for all other function curve types defined by siFCurveType.

### C# Syntax

    // get accessor
    Object rtn = FCurveKey.RightTanX;
    // set accessor
    FCurveKey.RightTanX = Object;

### Examples

#### JScript Example

    /*
            See FCurveKey.LeftTanX for JScript, VBScript and Python examples using this property.
    */

### See Also

FCurve.SetKeyTangents FCurveKey.LeftTanX FCurveKey.LeftTanY FCurveKey.RightTanY