Common Exception Methods

Question 1

getCause

Answer 1

Returns the cause of the exception as an exception object.

Question 2

getLineNumber

Answer 2

Returns the line number from where the exception was thrown.

Question 3

getMessage

Answer 3

Returns the error message that displays for the user.

Question 4

getStackTraceString

Answer 4

Returns the stack trace as a string.

Question 5

getTypeName

Answer 5

Returns the type of exception, such as DmlException, ListException, MathException, and so on.

Question 6

initCause

Answer 6

Sets the cause for this exception, if one has not already been set.

Question 7

setMessage

Answer 7

Sets the error message that displays for the user.