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How would one display what line number caused the error and is this even possible with the way that .NET compiles its .exes?
If not is there an automated way for Exception.Message to display the sub that crapped out?
try
{
int x = textbox1.Text;
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
}
913
The printStackTrace() method in Java is a tool used to handle exceptions and errors. It is a method of Java's throwable class which prints the throwable along with other details like the line number and class name where the exception occurred.
You can find it in the stack trace ( Exception. StackTrace property ), on the last line, but only when your code has been compiled with debugging information included. Otherwise the line number will be unknown.
The java. lang. StackTraceElement. getLineNumber() method returns the line number of the source line containing the execution point represented by this stack trace element.
Use ex.ToString() to get the full stack trace.
You must compile with debugging symbols (.pdb files), even in release mode, to get the line numbers (this is an option in the project build properties).
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