# 3.6.4.44 XFBar

Shows the control panel for X-Function use when the input argument is not "C". When the control panel is open, you can choose the X-Function you want.

## Definition:

Def XFBar
{
if("%1"!="C")  page -sps "c[PageXFBar]{210}c";else page -sps;
}

## Example:

When an object (workbook, graph, or matrix) is active, the first script shows the X-Function control panel on the left side of the chosen page, and then the second script closes the X-Function control panel.

XFBar;
XFBar C;