GetName Method (SqlShimDataReader)
Gets the name of the specified column.
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'Declaration
Public Overrides Function GetName( _
ByVal As Integer _
) As String |
Parameters
- ordinal
- The zero-based column ordinal.
Return Value
A string that is the name of the specified column.
This sample shows how to retrieve names and types of all columns in a table.
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public void GetFields(SalesforceConnection salesforceConnection)
{
SalesforceCommand cmd = new SalesforceCommand("SELECT * FROM Account");
cmd.Connection = salesforceConnection;
salesforceConnection.Open();
try
{
SalesforceDataReader reader = cmd.ExecuteReader();
reader.Read();
for (int i=0;i < reader.FieldCount;i++)
{
string fieldType = reader.GetDataTypeName(i);
string fieldName = reader.GetName(i);
string fieldType2 = reader.GetFieldType(i).FullName;
Console.WriteLine(fieldName+"\t"+ fieldType+"\t"+ fieldType2);
}
reader.Close();
}
finally
{
salesforceConnection.Close();
}
} |
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Public Sub GetFields(ByVal salesforceConnection As SalesforceConnection
Dim cmd As SalesforceCommand = New SalesforceCommand("SELECT * FROM Account")
cmd.Connection = salesforceConnection
salesforceConnection.Open()
Try
Dim reader As SalesforceDataReader = cmd.ExecuteReader()
reader.Read()
Dim i As Integer
For i = 0 To reader.FieldCount - 1
Dim fieldType As String = reader.GetDataTypeName(i)
Dim fieldName As String = reader.GetName(i)
Console.WriteLine(fieldName & " " & fieldType)
Next i
reader.Close()
Finally
salesforceConnection.Close()
End Try
End Sub |
