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DataColumn Members

Represents the schema of a column in a DataTable.

The following tables list the members exposed by the DataColumn type.

  Name Description
Public method Supported by the .NET Compact Framework DataColumn Overloaded. Initializes a new instance of the DataColumn class.
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(see also Protected Properties )
  Name Description
Public property Supported by the .NET Compact Framework AllowDBNull Gets or sets a value that indicates whether null values are allowed in this column for rows that belong to the table.
Public property Supported by the .NET Compact Framework AutoIncrement Gets or sets a value that indicates whether the column automatically increments the value of the column for new rows added to the table.
Public property Supported by the .NET Compact Framework AutoIncrementSeed Gets or sets the starting value for a column that has its AutoIncrement property set to true.
Public property Supported by the .NET Compact Framework AutoIncrementStep Gets or sets the increment used by a column with its AutoIncrement property set to true.
Public property Supported by the .NET Compact Framework Caption Gets or sets the caption for the column.
Public property Supported by the .NET Compact Framework ColumnMapping Gets or sets the MappingType of the column.
Public property Supported by the .NET Compact Framework ColumnName Gets or sets the name of the column in the DataColumnCollection.
Public property Supported by the .NET Compact Framework Container  Gets the container for the component.(Inherited from MarshalByValueComponent.)
Public property Supported by the .NET Compact Framework DataType Gets or sets the type of data stored in the column.
Public property Supported by the .NET Compact Framework DateTimeMode Gets or sets the DateTimeMode for the column.
Public property Supported by the .NET Compact Framework DefaultValue Gets or sets the default value for the column when you are creating new rows.
Public property Supported by the .NET Compact Framework DesignMode  Gets a value indicating whether the component is currently in design mode.(Inherited from MarshalByValueComponent.)
Public property Supported by the .NET Compact Framework Expression Gets or sets the expression used to filter rows, calculate the values in a column, or create an aggregate column.
Public property Supported by the .NET Compact Framework ExtendedProperties Gets the collection of custom user information associated with a DataColumn.
Public property Supported by the .NET Compact Framework MaxLength Gets or sets the maximum length of a text column.
Public property Supported by the .NET Compact Framework Namespace Gets or sets the namespace of the DataColumn.
Public property Supported by the .NET Compact Framework Ordinal Gets the position of the column in the DataColumnCollection collection.
Public property Supported by the .NET Compact Framework Prefix Gets or sets an XML prefix that aliases the namespace of the DataTable.
Public property Supported by the .NET Compact Framework ReadOnly Gets or sets a value that indicates whether the column allows for changes as soon as a row has been added to the table.
Public property Supported by the .NET Compact Framework Site  Gets or sets the site of the component.(Inherited from MarshalByValueComponent.)
Public property Supported by the .NET Compact Framework Table Gets the DataTable to which the column belongs to.
Public property Supported by the .NET Compact Framework Unique Gets or sets a value that indicates whether the values in each row of the column must be unique.
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  Name Description
Protected property Supported by the .NET Compact Framework Events  Gets the list of event handlers that are attached to this component.(Inherited from MarshalByValueComponent.)
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(see also Protected Methods )
  Name Description
Public method Supported by the .NET Compact Framework Dispose  Overloaded. Releases the resources used by the MarshalByValueComponent. (Inherited from MarshalByValueComponent.)
Public method Supported by the .NET Compact Framework Equals  Overloaded. Determines whether two Object instances are equal. (Inherited from Object.)
Public method Supported by the .NET Compact Framework GetHashCode  Serves as a hash function for a particular type. GetHashCode is suitable for use in hashing algorithms and data structures like a hash table. (Inherited from Object.)
Public method Supported by the .NET Compact Framework GetService  Gets the implementer of the IServiceProvider. (Inherited from MarshalByValueComponent.)
Public method Supported by the .NET Compact Framework GetType  Gets the Type of the current instance. (Inherited from Object.)
Public method Static Supported by the .NET Compact Framework ReferenceEquals  Determines whether the specified Object instances are the same instance. (Inherited from Object.)
Public method Supported by the .NET Compact Framework SetOrdinal Changes the ordinal or position of the DataColumn to the specified ordinal or position.
Public method Supported by the .NET Compact Framework ToString Overridden. Gets the Expression of the column, if one exists.
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  Name Description
Protected method Supported by the .NET Compact Framework CheckNotAllowNull This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Protected method Supported by the .NET Compact Framework CheckUnique This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Protected method Supported by the .NET Compact Framework Dispose  Overloaded. Releases the resources used by the MarshalByValueComponent. (Inherited from MarshalByValueComponent.)
Protected method Supported by the .NET Compact Framework Finalize  [To be supplied.] (Inherited from MarshalByValueComponent.)
Protected method Supported by the .NET Compact Framework MemberwiseClone  Creates a shallow copy of the current Object. (Inherited from Object.)
Protected method Supported by the .NET Compact Framework OnPropertyChanging This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Protected method Supported by the .NET Compact Framework RaisePropertyChanging This member supports the .NET Framework infrastructure and is not intended to be used directly from your code.
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  Name Description
Public event Supported by the .NET Compact Framework Disposed  Adds an event handler to listen to the Disposed event on the component.(Inherited from MarshalByValueComponent.)
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