Default constructor.
Returns whether the field is editable.
Sets whether the field is editable. Returns the new value.
Returns whether the field is integer only.
Sets whether the field is integer only. Returns the new value.
Returns whether the field is numeric only.
Sets whether the field is numeric only. Returns the new value.
Returns whether the field is positive only.
Sets whether the field is positive only. Returns the new value.
Set if field only accepts integer numbers.
Set if field is text editable.
Set if field only accepts numeric values (integer or floating-point).
Set if field only accepts positive numeric values (integer or floating-point).
Defines a single field (cell) in a listview.