UrlPropertyAttribute Class

 

Defines the attribute that controls use to identify string properties containing URL values. This class cannot be inherited.

Namespace:   System.Web.UI
Assembly:  System.Web (in System.Web.dll)

System::Object
  System::Attribute
    System.Web.UI::UrlPropertyAttribute

[AttributeUsageAttribute(AttributeTargets::Property)]
public ref class UrlPropertyAttribute sealed : Attribute

NameDescription
System_CAPS_pubmethodUrlPropertyAttribute()

Initializes a new default instance of the UrlPropertyAttribute class.

System_CAPS_pubmethodUrlPropertyAttribute(String^)

Initializes a new instance of the UrlPropertyAttribute class, setting the Filter property to the specified string.

NameDescription
System_CAPS_pubpropertyFilter

Gets a file filter associated with the URL-specific property.

System_CAPS_pubpropertyTypeId

When implemented in a derived class, gets a unique identifier for this Attribute.(Inherited from Attribute.)

NameDescription
System_CAPS_pubmethodEquals(Object^)

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

System_CAPS_pubmethodGetHashCode()

Returns the hash code for this 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 UrlPropertyAttribute attribute is an attribute applied to a control property that represents a URL. In addition to marking a string property as representing a URL, the UrlPropertyAttribute attribute defines the Filter property that identifies specific file types that can be used to filter against the property.

The following code example demonstrates a class that implements a URL-specific property. In this code example, a UrlPropertyAttribute attribute is applied to the TargetUrl property of the CustomHyperLinkControl class. The attribute sets a specific file filter for ASP.NET files.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 2.0

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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