http://expert.csdn.net/Expert/topic/2621/2621104.xml?temp=.90469
Public Function GetColumns(conn As OleDbConnection) As DataTable
conn.Open()
Dim schemaTable As DataTable = conn.GetOleDbSchemaTable(OleDbSchemaGuid.Columns, _
New Object() {Nothing, Nothing, 表名, Nothing})
conn.Close()
Return schemaTable
End Function
[C#]
public DataTable GetColumns(OleDbConnection conn)
{
conn.Open();
DataTable schemaTable = conn.GetOleDbSchemaTable(OleDbSchemaGuid.Columns,
new object[] {null, null, 表名, null});
conn.Close();
return schemaTable;
}
详见ms-help://MS.VSCC/MS.MSDNVS.2052/cpref/html/frlrfSystemDataOleDbOleDbSchemaGuidClassColumnsTopic.htm
Public Function GetColumns(conn As OleDbConnection) As DataTable
conn.Open()
Dim schemaTable As DataTable = conn.GetOleDbSchemaTable(OleDbSchemaGuid.Columns, _
New Object() {Nothing, Nothing, 表名, Nothing})
conn.Close()
Return schemaTable
End Function
[C#]
public DataTable GetColumns(OleDbConnection conn)
{
conn.Open();
DataTable schemaTable = conn.GetOleDbSchemaTable(OleDbSchemaGuid.Columns,
new object[] {null, null, 表名, null});
conn.Close();
return schemaTable;
}
详见ms-help://MS.VSCC/MS.MSDNVS.2052/cpref/html/frlrfSystemDataOleDbOleDbSchemaGuidClassColumnsTopic.htm
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