本文整理匯總了C#中System.Configuration.Provider.ProviderBase.ToString方法的典型用法代碼示例。如果您正苦於以下問題：C# ProviderBase.ToString方法的具體用法？C# ProviderBase.ToString怎麽用？C# ProviderBase.ToString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。您也可以進一步了解該方法所在類System.Configuration.Provider.ProviderBase的用法示例。
在下文中一共展示了ProviderBase.ToString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: CheckSchemaVersion
internal static void CheckSchemaVersion(ProviderBase provider, SqlConnection connection, string[] features, string version, ref int schemaVersionCheck) {
if (connection == null) {
throw new ArgumentNullException("connection");
}
if (features == null) {
throw new ArgumentNullException("features");
}
if (version == null) {
throw new ArgumentNullException("version");
}
if (schemaVersionCheck == -1) {
throw new ProviderException(SR.GetString(SR.Provider_Schema_Version_Not_Match, provider.ToString(), version));
}
else if (schemaVersionCheck == 0) {
lock (provider) {
if (schemaVersionCheck == -1) {
throw new ProviderException(SR.GetString(SR.Provider_Schema_Version_Not_Match, provider.ToString(), version));
}
else if (schemaVersionCheck == 0) {
int iStatus = 0;
SqlCommand cmd = null;
SqlParameter p = null;
foreach (string feature in features) {
cmd = new SqlCommand("dbo.aspnet_CheckSchemaVersion", connection);
cmd.CommandType = CommandType.StoredProcedure;
p = new SqlParameter("@Feature", feature);
cmd.Parameters.Add(p);
p = new SqlParameter("@CompatibleSchemaVersion", version);
cmd.Parameters.Add(p);
p = new SqlParameter("@ReturnValue", SqlDbType.Int);
p.Direction = ParameterDirection.ReturnValue;
cmd.Parameters.Add(p);
cmd.ExecuteNonQuery();
iStatus = ((p.Value != null) ? ((int)p.Value) : -1);
if (iStatus != 0) {
schemaVersionCheck = -1;
throw new ProviderException(SR.GetString(SR.Provider_Schema_Version_Not_Match, provider.ToString(), version));
}
}
schemaVersionCheck = 1;
}
}
}
}示例2: CheckSchemaVersion
internal static void CheckSchemaVersion(ProviderBase provider, SqlConnection connection, string[] features, string version, ref int schemaVersionCheck)
{
if (connection == null) {
throw new ArgumentNullException("connection");
}
if (features == null) {
throw new ArgumentNullException("feature");
}
if (version == null) {
throw new ArgumentNullException("version");
}
if (schemaVersionCheck == -1) {
throw new Exception("The '" + provider.ToString() + "' requires a database schema compatible with schema version '" + version + "'. However, the current database schema is not compatible with this version. You may need to either install a compatible schema with aspnet_reqsql.exe (available in the framework installation directory), or upgrade the provider to a newer version.");
}
else if (schemaVersionCheck == 0) {
lock (provider) {
if (schemaVersionCheck == -1) {
throw new Exception("The '" + provider.ToString() + "' requires a database schema compatible with schema version '" + version + "'. However, the current database schema is not compatible with this version. You may need to either install a compatible schema with aspnet_reqsql.exe (available in the framework installation directory), or upgrade the provider to a newer version.");
}
else if (schemaVersionCheck == 0) {
int iStatus = 0;
SqlCommand cmd = null;
SqlParameter p = null;
foreach (string feature in features) {
cmd = new SqlCommand("dbo.aspnet_CheckSchemaVersion", connection);
cmd.CommandType = CommandType.StoredProcedure;
p = new SqlParameter("@Feature", feature);
cmd.Parameters.Add(p);
p = new SqlParameter("@CompatibleSchemaVersion", version);
cmd.Parameters.Add(p);
p = new SqlParameter("@ReturnValue", SqlDbType.Int);
p.Direction = ParameterDirection.ReturnValue;
cmd.Parameters.Add(p);
cmd.ExecuteNonQuery();
iStatus = ((p.Value != null) ? ((int)p.Value) : -1);
if (iStatus != 0) {
schemaVersionCheck = -1;
throw new Exception("The '" + provider.ToString() + "' requires a database schema compatible with schema version '" + version + "'. However, the current database schema is not compatible with this version. You may need to either install a compatible schema with aspnet_reqsql.exe (available in the framework installation directory), or upgrade the provider to a newer version.");
}
}
schemaVersionCheck = 1;
}
}
}
}示例3: CheckSchemaVersion
internal static void CheckSchemaVersion(ProviderBase provider, SqlConnection connection, string[] features, string version, ref int schemaVersionCheck)
{
if (connection == null)
{
throw new ArgumentNullException("connection");
}
if (features == null)
{
throw new ArgumentNullException("features");
}
if (version == null)
{
throw new ArgumentNullException("version");
}
if (schemaVersionCheck == -1)
{
throw new ProviderException(System.Web.SR.GetString("Provider_Schema_Version_Not_Match", new object[] { provider.ToString(), version }));
}
if (schemaVersionCheck == 0)
{
lock (provider)
{
if (schemaVersionCheck == -1)
{
throw new ProviderException(System.Web.SR.GetString("Provider_Schema_Version_Not_Match", new object[] { provider.ToString(), version }));
}
if (schemaVersionCheck == 0)
{
SqlCommand command = null;
SqlParameter parameter = null;
foreach (string str in features)
{
command = new SqlCommand("dbo.aspnet_CheckSchemaVersion", connection) {
CommandType = CommandType.StoredProcedure
};
parameter = new SqlParameter("@Feature", str);
command.Parameters.Add(parameter);
parameter = new SqlParameter("@CompatibleSchemaVersion", version);
command.Parameters.Add(parameter);
parameter = new SqlParameter("@ReturnValue", SqlDbType.Int) {
Direction = ParameterDirection.ReturnValue
};
command.Parameters.Add(parameter);
command.ExecuteNonQuery();
if (((parameter.Value != null) ? ((int) parameter.Value) : -1) != 0)
{
schemaVersionCheck = -1;
throw new ProviderException(System.Web.SR.GetString("Provider_Schema_Version_Not_Match", new object[] { provider.ToString(), version }));
}
}
schemaVersionCheck = 1;
}
}
}
}