ERDEV$ - QB64 Wiki

ERDEV$

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ERDEV$ is a string function that returns the name of the last device to declare an error.


Syntax:

device$ = ERDEV$


  • Currently NOT supported in QB64!
  • It will contain the 8-byte character device name if the error was declared by a character device (such as a printer), while it will contain the 2-byte block name (A:, B:, etc.) if the device was not a character device.
  • It is set when ERDEV is set, meaning that DOS has encountered a error that prevents it from continuing.


See also:



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