本文整理汇总了C#中System.Data.SqlClient.SqlCommand.DeriveParameters方法的典型用法代码示例。如果您正苦于以下问题：C# SqlCommand.DeriveParameters方法的具体用法？C# SqlCommand.DeriveParameters怎么用？C# SqlCommand.DeriveParameters使用的例子？那么恭喜您, 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System.Data.SqlClient.SqlCommand的用法示例。
在下文中一共展示了SqlCommand.DeriveParameters方法的3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: DeriveParameters
public static void DeriveParameters(SqlCommand command)
{
SqlConnection.ExecutePermission.Demand();
if (command == null)
{
throw ADP.ArgumentNull("command");
}
SNIHandle target = null;
RuntimeHelpers.PrepareConstrainedRegions();
try
{
target = SqlInternalConnection.GetBestEffortCleanupTarget(command.Connection);
command.DeriveParameters();
}
catch (OutOfMemoryException exception3)
{
if ((command != null) && (command.Connection != null))
{
command.Connection.Abort(exception3);
}
throw;
}
catch (StackOverflowException exception2)
{
if ((command != null) && (command.Connection != null))
{
command.Connection.Abort(exception2);
}
throw;
}
catch (ThreadAbortException exception)
{
if ((command != null) && (command.Connection != null))
{
command.Connection.Abort(exception);
}
SqlInternalConnection.BestEffortCleanup(target);
throw;
}
}示例2: DeriveParameters
public static void DeriveParameters (SqlCommand command)
{
command.DeriveParameters ();
}示例3: DeriveParameters
static public void DeriveParameters(SqlCommand command) { // MDAC 65927\
SqlConnection.ExecutePermission.Demand();
if (null == command) {
throw ADP.ArgumentNull("command");
}
TdsParser bestEffortCleanupTarget = null;
RuntimeHelpers.PrepareConstrainedRegions();
try {
#if DEBUG
TdsParser.ReliabilitySection tdsReliabilitySection = new TdsParser.ReliabilitySection();
RuntimeHelpers.PrepareConstrainedRegions();
try {
tdsReliabilitySection.Start();
#else
{
#endif
bestEffortCleanupTarget = SqlInternalConnection.GetBestEffortCleanupTarget(command.Connection);
command.DeriveParameters();
}
#if DEBUG
finally {
tdsReliabilitySection.Stop();
}
#endif
}
catch (System.OutOfMemoryException e) {
if (null != command && null != command.Connection) {
command.Connection.Abort(e);
}
throw;
}
catch (System.StackOverflowException e) {
if (null != command && null != command.Connection) {
command.Connection.Abort(e);
}
throw;
}
catch (System.Threading.ThreadAbortException e) {
if (null != command && null != command.Connection) {
command.Connection.Abort(e);
}
SqlInternalConnection.BestEffortCleanup(bestEffortCleanupTarget);
throw;
}
}