DateTimeConstantAttribute Class
Persists an 8-byte DateTime constant for a field or parameter.
Assembly: mscorlib (in mscorlib.dll)
System::Attribute
System.Runtime.CompilerServices::CustomConstantAttribute
System.Runtime.CompilerServices::DateTimeConstantAttribute
| Name | Description | |
|---|---|---|
![]() | DateTimeConstantAttribute(Int64) | Initializes a new instance of the DateTimeConstantAttribute class with the number of 100-nanosecond ticks that represent the date and time of this instance. |
| Name | Description | |
|---|---|---|
![]() | TypeId | |
![]() | Value | Gets the number of 100-nanosecond ticks that represent the date and time of this instance.(Overrides CustomConstantAttribute::Value.) |
| Name | Description | |
|---|---|---|
![]() | Equals(Object^) | This API supports the product infrastructure and is not intended to be used directly from your code. Returns a value that indicates whether this instance is equal to a specified object.(Inherited from Attribute.) |
![]() | GetHashCode() | Returns the hash code for this instance.(Inherited from Attribute.) |
![]() | GetType() | |
![]() | IsDefaultAttribute() | When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class.(Inherited from Attribute.) |
![]() | Match(Object^) | When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.(Inherited from Attribute.) |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
| Name | Description | |
|---|---|---|
![]() ![]() | _Attribute::GetIDsOfNames(Guid%, IntPtr, UInt32, UInt32, IntPtr) | Maps a set of names to a corresponding set of dispatch identifiers.(Inherited from Attribute.) |
![]() ![]() | _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.) |
![]() ![]() | _Attribute::GetTypeInfoCount(UInt32%) | Retrieves the number of type information interfaces that an object provides (either 0 or 1).(Inherited from Attribute.) |
![]() ![]() | _Attribute::Invoke(UInt32, Guid%, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr) | Provides access to properties and methods exposed by an object.(Inherited from Attribute.) |
You can apply this attribute to fields or parameters.
For more information about constant attributes, see the CustomConstantAttribute class.
The classes in System.Runtime.CompilerServices are for compiler writers use only.
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.



