TextField.Password
From Xojo Documentation
Property (As Boolean )
aTextField.Password = newBooleanValue
or
BooleanValue = aTextField.Password
Supported for all project types and targets.
or
BooleanValue = aTextField.Password
Supported for all project types and targets.
If True, bullets appear in field instead of the characters the user typed. The default is False.
Notes
The Cut and Copy Edit menu items are automatically disabled. Also, the CueText is not displayed.
Sample Code
This code is in the Open event of the control. It enables the password feature: