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C# DbDataAdapter.FillSchema方法代碼示例

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;
    }
}
開發者ID:.NET開發者,項目名稱:System.Data.Common,代碼行數:22,代碼來源:DbDataAdapter.FillSchema

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;
    }
}
開發者ID:.NET開發者,項目名稱:System.Data.Common,代碼行數:21,代碼來源:DbDataAdapter.FillSchema

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;
    }
}
開發者ID:.NET開發者,項目名稱:System.Data.Common,代碼行數:22,代碼來源:DbDataAdapter.FillSchema


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