CONTROL GET CHECK statement

Purpose

Get the Check State of a CHECK3STATE, CHECKBOX, or OPTION button.

Syntax

CONTROL GET CHECK hDlg, id& TO lResult&

Remarks

hDlg refers to the dialog that owns the control.

id& is the unique control identifier as assigned to the control with a CONTROL ADD statement.

lResult& receives the Check State of the control as follows:

lResult&	Check State of control
0 (Zero)	Button is unchecked (unset, or cleared)
1 (One)	Button is checked (set)
2 (Two)	Button is indeterminate (grayed) (CHECK3STATE only)

Note that a grayed (indeterminate) CHECK3STATE control does not mean the control is disabled. Rather, the Check State of the control is both checked and unchecked.