mirror of
https://github.com/QB64-Phoenix-Edition/QB64pe.git
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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.
19 lines
705 B
Plaintext
19 lines
705 B
Plaintext
The {{KW|IOCTL$}} function receives messages from an open device, format of the messages received is device dependent (see manual of the device to see if it is {{KW|IOCTL}} compatible). Most devices are '''NOT''' {{KW|IOCTL}} compatible.
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{{PageSyntax}}
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:''result$'' = {{KW|IOCTL$}}([#]{{Parameter|fileNumber%}})
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{{PageDescription}}
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*'''[[Keywords currently not supported by QB64|Currently NOT supported in QB64!]]'''
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* {{Parameter|fileNumber%}} is the file number for the {{KW|OPEN}}ed device and {{Parameter|result$}} is the message received from the device.
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*'''Note:''' The device must first be opened with the [[OPEN]] statement.
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{{PageSeeAlso}}
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* {{KW|IOCTL}}
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* {{KW|OPEN}}
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{{PageNavigation}} |