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71 lines
2.1 KiB
Plaintext
71 lines
2.1 KiB
Plaintext
{{DISPLAYTITLE:_TITLE}}
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The [[_TITLE]] statement sets the program window's title-bar text.
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{{PageSyntax}}
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: [[_TITLE]] {{Parameter|text$}}
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{{PageParameters}}
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* {{Parameter|text$}} can be any literal or variable [[STRING]] value.
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{{PageDescription}}
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* The title bar will display "Untitled" if a title is not set with this statement.
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* The title of created [[$CONSOLE]] windows can be set using [[_CONSOLETITLE]].
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* Note: A [[_DELAY|delay]] may be required before the title can be set. See [[_SCREENEXISTS]].
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{{PageExamples}}
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''Example 1:'' How to set the program window's title-bar text.
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{{CodeStart}} '' ''
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{{Cl|_TITLE}} "My New Program" '' ''
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{{CodeEnd}}
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''Example 2:'' How to find the currently running program module name and current path using a Windows API Library.
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{{CodeStart}} '' ''
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{{Cl|_TITLE}} "My program"
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{{Cl|_DELAY}} 5 '5 second delay
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{{Cl|_TITLE}} {{Cl|MID$}}(TITLE$, 1, {{Cl|INSTR}}(TITLE$, ".") - 1)
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{{Cl|PRINT}} PATH$
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{{Cl|FUNCTION}} TITLE$ '=== SHOW CURRENT PROGRAM
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{{Cl|SHARED}} PATH$
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{{Cl|DECLARE LIBRARY}} 'Directory Information using KERNEL32 provided by Dav
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{{Cl|FUNCTION}} GetModuleFileNameA ({{Cl|BYVAL}} Module {{Cl|AS}} {{Cl|LONG}}, FileName {{Cl|AS}} {{Cl|STRING}}, {{Cl|BYVAL}} nSize {{Cl|AS}} {{Cl|LONG}})
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{{Cl|DECLARE LIBRARY|END DECLARE}}
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FileName$ = {{Cl|SPACE$}}(256)
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Result = GetModuleFileNameA(0, FileName$, {{Cl|LEN}}(FileName$))
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{{Cl|IF...THEN|IF}} Result {{Cl|THEN}}
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PATH$ = {{Cl|LEFT$}}(FileName$, Result)
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start = 1
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{{Cl|DO}}
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posit = {{Cl|INSTR}}(start, PATH$, "\")
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{{Cl|IF...THEN|IF}} posit {{Cl|THEN}} last = posit
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start = posit + 1
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{{Cl|LOOP}} {{Cl|UNTIL}} posit = 0
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TITLE$ = {{Cl|MID$}}(PATH$, last + 1)
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PATH$ = {{Cl|LEFT$}}(PATH$, last)
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{{Cl|ELSE}} TITLE$ = "": PATH$ = ""
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{{Cl|END IF}}
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{{Cl|END FUNCTION}} '' ''
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{{CodeEnd}}
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: ''Note:'' The actual module file name is returned. Not necessarily the Title value. The value returned can be used however.
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{{PageSeeAlso}}
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* [[_TITLE$]] (function)
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* [[_ICON]]
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* [[_DELAY]]
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* [[ASCII]]
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* [[_CONSOLETITLE]]
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* [[_SCREENEXISTS]]
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{{PageNavigation}}
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