GetColumnsSchema Method (C1JsonConnection)

In This Topic

Retrieve the metadata relatively to the columns.

Syntax

'Declaration
 
Protected Overrides NotOverridable Function GetColumnsSchema( _
   ByVal restrictionValues() As String _
) As DataTable

protected override DataTable GetColumnsSchema( 
   string[] restrictionValues
)

restrictionValues: Specifies a set of restriction values for the requested schema.

A DataTable containing the schema about the columns.