Programming > Programming Utilities

24 functions in MATLAB › Programming > Programming Utilities.

`addCause`	Attaches an underlying exception to an MException as one of its causes.
`addCorrection`	Attaches a suggested fix to an MException.
`canUseGPU`	Tells whether a supported GPU is available for computation.
`canUseParallelPool`	Tells whether a parallel pool can be used.
`eval`	Evaluates MATLAB code held in a character vector.
`evalc`	Evaluates code and returns its printed output as text instead of showing it.
`evalin`	Evaluates code in the base workspace or in the workspace of the caller.
`getReport`	Returns the text describing an exception.
`isvalid`	Tells whether a handle-type object, such as a timer, is still valid.
`maxNumCompThreads`	Returns the number of computational threads available to MatLivre.
`MException`	Creates an exception object that carries an identifier and a message.
`MException.last`	Returns the most recent exception that was raised.
`rethrow`	Raises an exception again, usually from inside a catch block.
`run`	Runs a script file given by its path or name.
`start`	Method of timer objects: starts the timer.
`startat`	Method of timer objects: starts the timer at a given date and time.
`stop`	Method of timer objects: stops a running timer.
`throw`	Raises an MException object as an error.
`throwAsCaller`	Raises an exception as if it came from the calling function.
`timer`	Creates a timer object that runs a function after a delay or repeatedly.
`timerfind`	Finds valid timer objects, optionally filtered by property values.
`timerfindall`	Finds all timer objects, including those hidden from timerfind.
`try, catch`	Runs code and handles any error it raises instead of stopping the program.
`wait`	Method of timer objects: blocks until the timer has finished running.