Executereaderasync Return Value

Then all code calling executereaderasync on a mysqlcommand object would have an extra async state machine created for this async method just to implement a single cast.

Executereaderasync return value. This information is in the reader variable. You can rate examples to help us improve the quality of examples. The overhead would dwarf the work that is performed. C csharp system data sqlclient sqlcommand executereaderasync 30 examples found.

You can rate examples to help us improve the quality of examples. Now create a console application c in my case replace the main method with this. These are the top rated real world c csharp examples of sqlcommand executenonqueryasync extracted from open source projects. If your oraclecommand returns multiple ref cursors add multiple output parameters.

You ll have to complete processing for all rowsets before attempting to capture the return value or output parameters. These are the top rated real world c csharp examples of system data sqlclient sqlcommand executereaderasync extracted from open source projects. Place spretrunvalue resultcode int returnvalueparam value. Below we use executereaderasync to execute the stored procedure and read the information it brings us.

Here are the examples of the csharp api class system data sqlclient sqlcommand executereaderasync taken from open source projects. You can access the different ref cursors by calling the oraclecommand executereader method. Then what i did was to create a maptovalue function which takes the reader and extracts the values from the columns of the reader places the values in a new value object and returns that object. Or alternatively if the default code path did return task mysqldatareader then the virtual method would have to contain an extra thunk that upcast the result to.

When a trigger exists on a table being inserted or updated the return value includes the number of rows affected by both the insert or update operation and the number of rows affected by the trigger or triggers. After your using statement. Understanding sql server return codes and output parameters. The oraclecommand executereader method of your oraclecommand returns an oracledatareader for the ref cursor.