本文整理匯總了C#中System.Data.Common.DbDataAdapter.FillSchema方法的典型用法代碼示例。如果您正苦於以下問題:C# DbDataAdapter.FillSchema方法的具體用法?C# DbDataAdapter.FillSchema怎麽用?C# DbDataAdapter.FillSchema使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。
在下文中一共展示了DbDataAdapter.FillSchema方法的3個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: GetCustomerData
public static DataSet GetCustomerData(string dataSetName,
string connectionString)
{
DataSet dataSet = new DataSet(dataSetName);
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlDataAdapter adapter = new SqlDataAdapter(
"SELECT CustomerID, CompanyName, ContactName FROM dbo.Customers", connection);
DataTableMapping mapping = adapter.TableMappings.Add("Table", "Customers");
mapping.ColumnMappings.Add("CompanyName", "Name");
mapping.ColumnMappings.Add("ContactName", "Contact");
connection.Open();
adapter.FillSchema(dataSet, SchemaType.Source, "Customers");
adapter.Fill(dataSet);
return dataSet;
}
}
示例2: GetCustomerData
public static DataTable GetCustomerData(string dataSetName,
string connectionString)
{
DataTable table = new DataTable(dataSetName);
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlDataAdapter adapter = new SqlDataAdapter(
"SELECT CustomerID, CompanyName, ContactName FROM dbo.Customers", connection);
DataTableMapping mapping = adapter.TableMappings.Add("Table", "Customers");
mapping.ColumnMappings.Add("CompanyName", "Name");
mapping.ColumnMappings.Add("ContactName", "Contact");
connection.Open();
adapter.FillSchema(table, SchemaType.Mapped);
adapter.Fill(table);
return table;
}
}
示例3: GetCustomerData
public static DataSet GetCustomerData(string dataSetName,
string connectionString)
{
DataSet dataSet = new DataSet(dataSetName);
using (SqlConnection connection = new SqlConnection(connectionString))
{
SqlDataAdapter adapter = new SqlDataAdapter(
"SELECT CustomerID, CompanyName, ContactName FROM dbo.Customers", connection);
DataTableMapping mapping = adapter.TableMappings.Add("Table", "Customers");
mapping.ColumnMappings.Add("CompanyName", "Name");
mapping.ColumnMappings.Add("ContactName", "Contact");
connection.Open();
adapter.FillSchema(dataSet, SchemaType.Mapped);
adapter.Fill(dataSet);
return dataSet;
}
}