Npgsql.NpgsqlCommandBuilder.DeriveParameters C# (CSharp) Méthode

NpgsqlCommandBuilder Class Documentation Afficher le fichier Open project: npgsql/npgsql

DeriveParameters() public static méthode

This method is reponsible to derive the command parameter list with values obtained from function definition. It clears the Parameters collection of command. Also, if there is any parameter type which is not supported by Npgsql, an InvalidOperationException will be thrown. Parameters name will be parameter1, parameter2, ...
public static DeriveParameters ( NpgsqlCommand command ) : void
command NpgsqlCommand NpgsqlCommand whose function parameters will be obtained.
Résultat void 
        public static void DeriveParameters(NpgsqlCommand command)
        {
            try
            {
                DoDeriveParameters(command);
            }
            catch
            {
                command.Parameters.Clear();
                throw;
            }
        }
NpgsqlCommandBuilder
ApplyParameterInfo
DeriveParameters
DoDeriveParameters
GetDeleteCommand
GetInsertCommand
GetParameterName
GetParameterPlaceholder
GetUpdateCommand
NpgsqlCommandBuilder
QuoteIdentifier
RowUpdatingHandler
SetRowUpdatingHandler
UnquoteIdentifier