Syntax:
GROUPBOX text, id, x, y, width, height [, style]
The GROUPBOX statement creates a group-box control. The control is a rectangle that groups other controls together. The controls are grouped by drawing a border around them and displaying the given text in the upper-left corner. The GROUPBOX statement, which you can use only in a DIALOG or WINDOW statement, defines the text, identifier, dimensions, and attributes of a control window. The predefined class for this control is WC_STATIC. If you do not specify a style, the default style is SS_GROUPBOX and WS_TABSTOP.
text
Example
This example creates a group-box control that is labeled "Options."
GROUPBOX "Options", 101, 10, 10, 100, 100