DataColumnChangeEventArgs Class

.NET Framework (current version)

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Provides data for the ColumnChanging event.

Namespace: System.Data
Assembly: System.Data (in System.Data.dll)

Inheritance Hierarchy

System.Object
System.EventArgs
System.Data.DataColumnChangeEventArgs

type DataColumnChangeEventArgs = 
    class
        inherit EventArgs
    end

	Name	Description
	DataColumnChangeEventArgs(DataRow, DataColumn, Object)	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 the default hash function. (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.

.NET Framework
Available since 1.1

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