IFieldState<T> Interface
Definition
Interface that defines basic access to a field.
public interface IFieldState<T>type IFieldState<'T> = interfacePublic Interface IFieldState(Of T)Type Parameters
- T
The form state that is read or written to.
- Derived
Properties
| Dependencies |
Returns the other fields this one depends on. |
| IsNullable |
Test to see if field is nullable. |
| Optional |
Test to see if field is optional which means that an unknown value is legal. |
| Pattern |
Regular expression for validating a string. |
| Type |
Gets the type of the field. |
Methods
| GetValue(T) |
Get this field value from form state. |
| IsUnknown(T) |
Test to see if the field value form state has a value. |
| Limits(Double, Double) |
Limits of numeric values. |
| SetUnknown(T) |
Set this field value in form state to unknown. |
| SetValue(T, Object) |
Set this field value in form state. |