layout: default title: RequiredPropertyAttribute parent: Core Classes —
dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core
RequiredPropertyAttribute Class
Add this attribute to any property on any subclass of MapComponent, and if the user
forgets to set that property, this will throw a MissingRequiredChildElementException
or MissingRequiredOptionsChildElementException. This works for both [Parameter]
properties as well as Child Components registered with RegisterChildComponent
public class RequiredPropertyAttribute : System.Attribute
Inheritance System.Object 🡒 System.Attribute 🡒 RequiredPropertyAttribute
Constructors
RequiredPropertyAttribute(string[]) Constructor
public RequiredPropertyAttribute(params string[]? otherOptions);
Parameters
otherOptions System.String[]
If there are two or more acceptable properties that can be set, add the other property names
here for the validation. Use nameof(Property) to ensure you get the right name.
Properties
RequiredPropertyAttribute.OtherOptions Property
The other potential properties that can replace this property.
public string[]? OtherOptions { get; }