TextValue: String;
TextValue: System.String;
The TextValue property determines value of the constraint, which is used without converting.
The value of the constraint in the TextValue property on handling the event is used only in the previously set form. The property is relevant if it is not necessary to interpret the string that consists of digits as number because in this case the value is converted into the Double type losing the ranks. If this converting is necessary, use the Value property.
See also: