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Thread: How can I tell the diff betrween Enter and Carriage Return

  1. Nov 16th, 2000, 01:29 PM #1
    ESJAY
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    I'm trying to trap these key strokes - VB Books online tells me that vbKeyReturn has a value of 13 and vbKeySepartor 108. But all I can get is 13. any Ideas
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  2. Nov 16th, 2000, 01:53 PM #2
    kedaman
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    What event do you use to catch it? I bet it's Keypress, you should use Keydown
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    writing software in C++ is like driving rivets into steel beam with a toothpick.
    writing haskell makes your life easier:
    reverse (p (6*9)) where p x|x==0=""|True=chr (48+z): p y where (y,z)=divMod x 13
    To throw away OOP for low level languages is myopia, to keep OOP is hyperopia. To throw away OOP for a high level language is insight.
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  3. Nov 16th, 2000, 03:00 PM #3
    Mad Compie
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    The ANSI communications standard says that ASCII value 13 (=0Dh) represents the carriage return command.
    It is commonly used in combination with Line Feed (ASCII 10 or 0Ah), giving us a common CR+LF sequence (=0D0Ah).
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  4. Nov 16th, 2000, 03:35 PM #4
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    Mad Compie is correct. If you open your file in a Binary Editor, you'll see both 13 and 10.
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  6. Nov 16th, 2000, 05:07 PM #5
    kedaman
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    I thought we were talking about key codes, not ascii codes, well uh i tried myself and getasynkeystate seems not to recognize 108 i've tried all keys
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    writing software in C++ is like driving rivets into steel beam with a toothpick.
    writing haskell makes your life easier:
    reverse (p (6*9)) where p x|x==0=""|True=chr (48+z): p y where (y,z)=divMod x 13
    To throw away OOP for low level languages is myopia, to keep OOP is hyperopia. To throw away OOP for a high level language is insight.
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  7. Nov 20th, 2000, 01:27 PM #6
    Mad Compie
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    True, VK_SEPARATOR should normally by the Enter key in the numerical key zone, but I could not simulate this code anyway.
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  8. Nov 20th, 2000, 02:07 PM #7
    kedaman
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    might be it's obsolete and only exists for backward compability or something
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    writing software in C++ is like driving rivets into steel beam with a toothpick.
    writing haskell makes your life easier:
    reverse (p (6*9)) where p x|x==0=""|True=chr (48+z): p y where (y,z)=divMod x 13
    To throw away OOP for low level languages is myopia, to keep OOP is hyperopia. To throw away OOP for a high level language is insight.
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  9. Nov 20th, 2000, 02:59 PM #8
    Mad Compie
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    Yes, or for some other type of keyboard than we are using...
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