Export (0) Print
Expand All

DataTable::Columns Property

Gets the collection of columns that belong to this table.

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

public:
property DataColumnCollection^ Columns {
	DataColumnCollection^ get ();
}

Property Value

Type: System.Data::DataColumnCollection
A DataColumnCollection that contains the collection of DataColumn objects for the table. An empty collection is returned if no DataColumn objects exist.

The DataColumnCollection determines the schema of a table by defining the data type of each column.

The following example prints each value of each row in a table using the Columns property.

No code example is currently available or this language may not be supported.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0
Show:
© 2015 Microsoft