EnumHelper.IsValidForEnumHelper Method
Definition
Important
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Overloads
| IsValidForEnumHelper(Type) |
Gets a value indicating whether the given type or an expression of this type is suitable for use in GetSelectList(Type) and EnumDropDownListFor<TModel,TEnum>(HtmlHelper<TModel>, Expression<Func<TModel,TEnum>>) calls. |
| IsValidForEnumHelper(ModelMetadata) |
Gets a value indicating whether the given metadata or associated expression is suitable for use in GetSelectList(ModelMetadata) and EnumDropDownListFor<TModel,TEnum>(HtmlHelper<TModel>, Expression<Func<TModel,TEnum>>) calls. |
IsValidForEnumHelper(Type)
Gets a value indicating whether the given type or an expression of this type is suitable for use in GetSelectList(Type) and EnumDropDownListFor<TModel,TEnum>(HtmlHelper<TModel>, Expression<Func<TModel,TEnum>>) calls.
public static bool IsValidForEnumHelper (Type type);static member IsValidForEnumHelper : Type -> boolPublic Shared Function IsValidForEnumHelper (type As Type) As BooleanParameters
- type
- Type
The type to check.
Returns
true if GetSelectList(Type) will not throw when passed the given type and EnumDropDownListFor<TModel,TEnum>(HtmlHelper<TModel>, Expression<Func<TModel,TEnum>>) will not throw when passed an expression of this type; otherwise, false.
Applies to
IsValidForEnumHelper(ModelMetadata)
Gets a value indicating whether the given metadata or associated expression is suitable for use in GetSelectList(ModelMetadata) and EnumDropDownListFor<TModel,TEnum>(HtmlHelper<TModel>, Expression<Func<TModel,TEnum>>) calls.
public static bool IsValidForEnumHelper (System.Web.Mvc.ModelMetadata metadata);static member IsValidForEnumHelper : System.Web.Mvc.ModelMetadata -> boolPublic Shared Function IsValidForEnumHelper (metadata As ModelMetadata) As BooleanParameters
- metadata
- ModelMetadata
The metadata to check.
Returns
true if GetSelectList(ModelMetadata) will return not throw when passed given ModelMetadata and EnumDropDownListFor<TModel,TEnum>(HtmlHelper<TModel>, Expression<Func<TModel,TEnum>>) will not throw when passed associated expression; otherwise, false.