DataColumnChangeEventArgs Class
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DataColumnChangeEventArgs Class

 

Provides data for the ColumnChanging event.

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

System.Object
  System.EventArgs
    System.Data.DataColumnChangeEventArgs

public class DataColumnChangeEventArgs : EventArgs

NameDescription
System_CAPS_pubmethodDataColumnChangeEventArgs(DataRow, DataColumn, Object)

Initializes a new instance of the DataColumnChangeEventArgs class.

NameDescription
System_CAPS_pubpropertyColumn

Gets the DataColumn with a changing value.

System_CAPS_pubpropertyProposedValue

Gets or sets the proposed new value for the column.

System_CAPS_pubpropertyRow

Gets the DataRow of the column with a changing value.

NameDescription
System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

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

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodToString()

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.

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