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DataColumn Members
Public:
Constructor
Properties
AllowNull |
Gets or sets a value indicating whether null values are allowed in this column for rows belonging to the table. |
Attribute |
Gets or sets a value indicating whether the column is an attribute column. |
AutoIncrement |
Gets or sets a value indicating whether the column automatically increments the value of the column for new rows added to the table. |
AutoIncrementSeed |
Gets or sets the starting value for a column that has its AutoIncrement property set to true. |
AutoIncrementStep |
Gets or sets the increment used by a column with its AutoIncrement property set to true. |
AutoIncrementSupported |
Gets a value indicating whether AutoIncrement is supported. |
Caption |
Gets or sets the caption for this column. |
ColumnName |
Gets or sets the name of the column within the ColumnsCollection. |
DataType |
The type of data stored in thecolumn. |
DefaultValue |
Gets or sets the default value for the column when creating new rows. |
Expression |
Gets or sets the expresssion used to either filter rows, calculate the column's value, or create an aggregate column. |
ExtendedProperties |
Gets the collection of custom user information. |
Namespace |
[To be supplied.] |
Ordinal |
Gets the position of the column in the ColumnsCollection collection. |
ReadOnly |
Gets or sets a value indicating whether the column allows changes once a row has been added to the table. |
Site (inherited from Component) |
Gets or sets the site of the Component. |
Sparse |
Gets or sets a value indicating whether the column should store data in a fashion optimized for sparse data patterns. |
Table |
Gets the DataTable to which the column belongs to. |
Unique |
Gets or sets a value indicating whether the values in each row of the column must be unique. |
Methods
Events
PropertyChanged |
Occurs whenever a property value of the DataColumn changes. |
Protected:
Methods
Event Hookup:
Methods
See Also
DataColumn Class | System.Data Namespace