FilterUIHintAttribute Class

 

Represents an attribute that is used to specify the filtering behavior for a column.

Namespace:   System.ComponentModel.DataAnnotations
Assembly:  System.ComponentModel.DataAnnotations (in System.ComponentModel.DataAnnotations.dll)

System.Object
  System.Attribute
    System.ComponentModel.DataAnnotations.FilterUIHintAttribute

[AttributeUsageAttribute(AttributeTargets.Property | AttributeTargets.Field, 
	AllowMultiple = false)]
public sealed class FilterUIHintAttribute : Attribute

NameDescription
System_CAPS_pubmethodFilterUIHintAttribute(String)

Initializes a new instance of the FilterUIHintAttribute class by using the filter UI hint.

System_CAPS_pubmethodFilterUIHintAttribute(String, String)

Initializes a new instance of the FilterUIHintAttribute class by using the filter UI hint and presentation layer name.

System_CAPS_pubmethodFilterUIHintAttribute(String, String, Object[])

Initializes a new instance of the FilterUIHintAttribute class by using the filter UI hint, presentation layer name, and control parameters.

NameDescription
System_CAPS_pubpropertyControlParameters

Gets the name/value pairs that are used as parameters in the control's constructor.

System_CAPS_pubpropertyFilterUIHint

Gets the name of the control to use for filtering.

System_CAPS_pubpropertyPresentationLayer

Gets the name of the presentation layer that supports this control.

System_CAPS_pubpropertyTypeId

Returns the unique identifier for this attribute instance.(Overrides Attribute.TypeId.)

NameDescription
System_CAPS_pubmethodEquals(Object)

Returns a value that indicates whether this attribute instance is equal to a specified object.(Overrides Attribute.Equals(Object).)

System_CAPS_pubmethodGetHashCode()

Returns the hash code for this attribute instance.(Overrides Attribute.GetHashCode().)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_pubmethodIsDefaultAttribute()

When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class.(Inherited from Attribute.)

System_CAPS_pubmethodMatch(Object)

When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.(Inherited from Attribute.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethod_Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr)

Maps a set of names to a corresponding set of dispatch identifiers.(Inherited from Attribute.)

System_CAPS_pubinterfaceSystem_CAPS_privmethod_Attribute.GetTypeInfo(UInt32, UInt32, IntPtr)

Retrieves the type information for an object, which can be used to get the type information for an interface.(Inherited from Attribute.)

System_CAPS_pubinterfaceSystem_CAPS_privmethod_Attribute.GetTypeInfoCount(UInt32)

Retrieves the number of type information interfaces that an object provides (either 0 or 1).(Inherited from Attribute.)

System_CAPS_pubinterfaceSystem_CAPS_privmethod_Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr)

Provides access to properties and methods exposed by an object.(Inherited from Attribute.)

The following example shows how to replace default filters on the product entity.

MetadataType(typeof(Product_MD))]
public partial class Product {
    private class Product_MD {
        [FilterUIHint("MultiForeignKey")]
        public object Category { get; set; }
        [FilterUIHint("BooleanRadio")]
        public object Discontinued { get; set; }
    }
}

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 3.0

Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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