MATLAB Programming Fundamentals - MathWorks

Issue Warnings and Errors ....................... 26-30

Issue Warnings.............................. 26-30

Throw Errors............................... 26-30

Add Run-Time Parameters to Your Warnings and Errors

....................................... 26-31

Add Identifiers to Warnings and Errors............ 26-32

Suppress Warnings............................. 26-34

Turn Warnings On and Off..................... 26-35

Restore Warnings.............................. 26-37

Disable and Restore a Particular Warning .......... 26-37

Disable and Restore Multiple Warnings............ 26-38

Change How Warnings Display .................... 26-40

Enable Verbose Warnings...................... 26-40

Display a Stack Trace on a Specific Warning........ 26-40

Use try/catch to Handle Errors.................... 26-42

Program Scheduling

27

Schedule Command Execution Using Timer.......... 27-2

Overview................................... 27-2

Example: Displaying a Message.................. 27-3

Timer Callback Functions......................... 27-5

Associating Commands with Timer Object Events..... 27-5

Creating Callback Functions ..................... 27-6

Specifying the Value of Callback Function Properties .. 27-8

Handling Timer Queuing Conflicts................ 27-10

Drop Mode (Default).......................... 27-10

Error Mode ................................ 27-11

Queue Mode ................................ 27-13

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