TTMSFNCAnalogTimePicker.AllowNumericNullValue Property
When
True, the text field accepts an empty value to indicate no time is selected.
API unit family: TMSFNCAnalogTimePicker
Declaring type: TTMSFNCAnalogTimePicker
Inherited from: TTMSFNCCustomAnalogTimePicker
Type: Boolean
Syntax
property AllowNumericNullValue: Boolean;
Default: True