本文整理汇总了C#中OracleCommand.ShouldNotBeNull方法的典型用法代码示例。如果您正苦于以下问题：C# OracleCommand.ShouldNotBeNull方法的具体用法？C# OracleCommand.ShouldNotBeNull怎么用？C# OracleCommand.ShouldNotBeNull使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类OracleCommand的用法示例。
在下文中一共展示了OracleCommand.ShouldNotBeNull方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: PrepareCWRefCursor
/// <summary>
/// Prepares the CW ref cursor.
/// </summary>
/// <param name="command">The command.</param>
/// <remarks>
/// This is a private method that will build the Oracle package name if your stored procedure
/// has proper prefix and postfix.
/// This functionality is include for
/// the portability of the architecture between SQL and Oracle datbase.
/// This method also adds the reference cursor to the command writer if not already added. This
/// is required for Oracle .NET managed data provider.
/// </remarks>
public static void PrepareCWRefCursor(this OdpNetDatabase db, OracleCommand command) {
command.ShouldNotBeNull("command");
if(CommandType.StoredProcedure == command.CommandType) {
// Check for ref. cursor in the command writer, if it does not exist, add a known reference cursor out of "cur_OUT"
if(QueryProcedureNeedsCursorParameter(command)) {
db.AddParameter(command, RefCursorName, OracleDbType.RefCursor, 0, ParameterDirection.Output, true, 0, 0,
String.Empty, DataRowVersion.Default, Convert.DBNull);
}
}
}