What would be a way to check if a variable or class existed in an if?

What would be a way to check if a variable or class existed in an if?

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What would be a way to check if a variable or class existed in an if?

SRG
Programmer named Tim

Posts: 7

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Joined: Dec 2017

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#3

Dec-21-2017, 05:54 PM

Here you go. The try/catch option is presented as Mekire suggested as is an alternative:
https://stackoverflow.com/questions/8432...ble-exists

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Messages In This Thread

What would be a way to check if a variable or class existed in an if? - by Klar - Dec-21-2017, 05:12 PM

RE: What would be a way to check if a variable or class existed in an if? - by Mekire - Dec-21-2017, 05:15 PM

RE: What would be a way to check if a variable or class existed in an if? - by SRG - Dec-21-2017, 05:54 PM

RE: What would be a way to check if a variable or class existed in an if? - by Mekire - Dec-21-2017, 06:01 PM

RE: What would be a way to check if a variable or class existed in an if? - by metulburr - Dec-21-2017, 07:30 PM

RE: What would be a way to check if a variable or class existed in an if? - by Klar - Dec-21-2017, 10:56 PM

RE: What would be a way to check if a variable or class existed in an if? - by nilamo - Dec-28-2017, 08:19 PM

RE: What would be a way to check if a variable or class existed in an if? - by wavic - Dec-22-2017, 12:09 AM

RE: What would be a way to check if a variable or class existed in an if? - by Larz60+ - Dec-22-2017, 01:42 AM

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