(PHP 5 >= 5.1.0, PHP 7) Constructs the exception

(No version information available, might only be in Git) Gets the line in which the error occurred

(PHP 5 >= 5.3.0, PHP 7) Returns previous Exception

(No version information available, might only be in Git) Gets the stack trace

(No version information available, might only be in Git) String representation of the error

(PHP 5 >= 5.1.0, PHP 7) String representation of the exception

(No version information available, might only be in Git) Gets the file in which the error occurred

(PHP 5 >= 5.1.0, PHP 7) Gets the exception severity

(PHP 5 >= 5.1.0, PHP 7) Gets the stack trace

(PHP 5 >= 5.1.0, PHP 7) Gets the stack trace as a string