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DataColumnChangeEventArgs Class
Visual Studio 2010
Provides data for the ColumnChanging event.
Assembly: System.Data (in System.Data.dll)
The DataColumnChangeEventArgs type exposes the following members.
| Name | Description | |
|---|---|---|
![]() ![]() | DataColumnChangeEventArgs | Initializes a new instance of the DataColumnChangeEventArgs class. |
| Name | Description | |
|---|---|---|
![]() ![]() | Column | Gets the DataColumn with a changing value. |
![]() ![]() | ProposedValue | Gets or sets the proposed new value for the column. |
![]() ![]() | Row | Gets the DataRow of the column with a changing value. |
| Name | Description | |
|---|---|---|
![]() ![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() ![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() ![]() | GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) |
![]() ![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() ![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() ![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
The ColumnChanging event occurs when a change is made to the value of a column in the DataTable.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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