DlgVisible Instruction/Function

Syntax:
DlgVisible DlgItem|$[, Visible]
-or-
DlgVisible(DlgItem|$)
Group: Dialog Function
Description:
Instruction: Show or hide DlgItem|$.

Function: Return True if DlgItem|$ is visible.

This instruction/function must be called directly or indirectly from a dialogfunc.
Parameter Description

DlgItem|$ If this is a numeric value then it is the dialog item number. The first item is 0, second is 1, etc. If this is a string value then it is the dialog item's field name.
Enable It this numeric value is True then show DlgItem|$. Otherwise, hide it. If this omitted then toggle it.
Example:

Sub Main
Begin Dialog UserDialog 200,120,.DialogFunc
Text 10,10,180,15,"Please push the OK button"
TextBox 10,40,180,15,.Text
OKButton 30,90,60,20
PushButton 110,90,60,20,"&Hide"
End Dialog
Dim dlg As UserDialog
Debug.Print Dialog(dlg)
End Sub

Function DialogFunc%(DlgItem$, Action%, SuppValue%)
Debug.Print "Action=";Action%
Select Case Action%
Case 1 ' Dialog box initialization
Beep
Case 2 ' Value changing or button pressed
Select Case DlgItem$
Case "Hide"
DlgText DlgItem$,"&Show"
DlgVisible "Text",False
DialogFunc% = True 'do not exit the dialog
Case "Show"
DlgText DlgItem$,"&Hide"
DlgVisible "Text",True
DialogFunc% = True 'do not exit the dialog
End Select
End Select
End Function