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6e01fc8dce
Added new _STRCMP and _STRICMP commands for quick string comparisons. Cleaned up QB64 to finish removing the QUI (quick user insert) code and folders. Altered UCASE and LCASE routines to be faster in some situations for us.
14 lines
633 B
Plaintext
14 lines
633 B
Plaintext
ERDEV is an integer function that returns an error code from the last device to create an error.
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*'''[[Keywords currently not supported by QB64|Currently NOT supported in QB64!]]'''
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* The code is bit-encoded containing DOS error information, the first 8-bit (first byte) contain the DOS error code, while the second bit contains device specific information (bits 15, 14, 13, (12-4 always zero), 3, 2, 1 in that order of the device attribute word).
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* ERDEV is set by the critical error handler (interrupt 24h) when DOS encounters a error that prevents it from continuing.
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''See also:'' [[ERDEV$]], [[ERROR]]
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