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b586eafd3b
LINE INPUT will now use the faster method if passed a file handle that has been opened FOR BINARY. As such, the _BLINEINPUT command has been removed. qb64.bas now takes advantage of this for reading from '$include files, at least in Include Manager 1. Some tweaking of internal/source/main.txt was required to get things into a sane state, so I'm holing off changing the compiler any further so the auto-builder can make sure everything's smoothed over. Note: Everything should still compile as normal; I'm just being overcautious.
36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
The '''_SHELLHIDE''' function hides the console window and returns any [[INTEGER]] code sent by [[END]] or [[SYSTEM]] when a program exits.
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{{PageSyntax}}
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::: return_code = _SHELLHIDE(''command$'')
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{{Parameters}}
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* The literal or variable [[STRING]] ''command'' parameter can be any [[DOS]] command line or call to another program.
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''Usage:''
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* QB64 can now return codes sent by program modules when a specified code is added after [[END]] code% or [[SYSTEM]] code%.
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* The code can verify that a previous SHELL command was executed.
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''Example:'' Shelling to another QB64 program will return the exit code when one is set in the program that is run.
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{{CodeStart}} '' ''
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returncode% = {{Cl|_SHELLHIDE}}("DesktopSize") 'replace call with your program EXE
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{{Cl|PRINT}} returncode%
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{{Cl|END}} '' ''
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{{CodeEnd}}
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: ''Explanation:'' To set a program exit code use an [[INTEGER]] parameter value after [[END]] or [[SYSTEM]] in the called program.
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''See also:''
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* [[SHELL (function)]]
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* [[SHELL]], [[_HIDE]]
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* [[_CONSOLE]], [[$CONSOLE]]
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* [[SYSTEM]], [[END]]
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{{PageNavigation}} |