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DarkBASIC Professional Discussion / ERRORS must do not close the game, it must send running program to FUNCTION or to LABEL

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Leonid
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Posted: 6th Jul 2012 15:39 Edited at: 6th Jul 2012 15:40
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ERRORS must do not close the game, it must send the running program to FUNCTION or to LABEL

I will be looking stupid as programmer when my program will write to user or to gamer "Error! I'm closing!". It will be better if functions will be named Error_No_Sound or labels with the same name. My program runs out when it can not record a sound correctly, I can make a repeat to record new sound in sub-program without loosing an information stored in memory.
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TheComet
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Joined: 18th Oct 2007
Location: I`m under ur bridge eating ur goatz.
Posted: 6th Jul 2012 15:49 Edited at: 6th Jul 2012 15:49
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To do that you have to perform your own checks. Every command in DBP has a way of making sure it won't fail to execute. If you have to play a sound, this here could fail:



Where this would be safe:



So yeah, have fun with that.

TheComet


TimePlan : https://docs.google.com/spreadsheet/ccc?key=0AmuAKJolqASndEVYOWMxb3l2OWV0UkV1anRSczZScHc
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MrValentine
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Playing: FFVII
Posted: 6th Jul 2012 18:05
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Also you can try STYXs error trapping functions...to label your own exit errors...

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GIDustin
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Posted: 6th Jul 2012 22:11
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Also, IanM's Matrix Utility allows you do redirect to a function when a standard error occurs. You can use this to track the errors that you missed using TheComet's suggestions:

http://www.matrix1.demon.co.uk/Matrix1Utils_Help/Matrix1Util_06_index.html
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Leonid
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Posted: 6th Jul 2012 23:39 Edited at: 7th Jul 2012 01:57
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Matrix1 utils 06 good!
If I will win a lottery writting a games I will give you some money after this helpful utils!
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GIDustin
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Posted: 7th Jul 2012 05:50
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I was just coming back to explain how to use it, but you appear to have figured it out.
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