Handling errors with TryFunctions

In traditional programming languages like C#, you can handle errors in a code block by using a Try – Catch clause:

try
{
    //Your code here
}
catch(Exception)
{
    //Error handling here
}

In AL language you can use Try methods for something similar. A Try method permits you to handle errors that occurs during a code execution. Database changes (writes) that are executed during a Try method are not rolled back (if a try method contains a database write transaction, a runtime error occurs).Let’s consider the following piece of AL code written inside a codeunit object:

[TryFunction]
local procedure MyTryMethod()
begin
    //Code here
    if (condition) then
      error('An error occurred during the operation');
end;
trigger OnRun()
begin
    if MyTryMethod then
        message('Process completed successfully.')
    else
        message('Something went wrong on the process.')
end;

Here we have defined a procedure...