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27 November 2022, 19:20
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#1 |
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Registered User
Join Date: Dec 2012
Location: Vancouver/Canada
Posts: 675
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How to check a DEL button is pressed
Hello,
I am using AmiBlitz3. My code is like this retVAL$=Inkey$(1) where the key value is returned to variable retVAL$. How do I take this variable retVAL$ and use it to compare if a person pressed the ESC key? Thanks in advance. |
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27 November 2022, 21:28
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#2 |
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Registered User
Join Date: Jun 2009
Location: Dublin, then Glasgow
Posts: 6,334
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You can look at the ASCII code of retVAL$ using Asc(retVAL$). This will give you the ASCII character code for non-printable characters such as escape, arrow keys, backspace and so on.
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27 November 2022, 21:43
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#3 |
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Registered User
Join Date: Oct 2021
Location: England
Posts: 1,170
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