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32 lines
1.2 KiB
Plaintext
32 lines
1.2 KiB
Plaintext
The '''ALIAS''' clause in the {{KW|DECLARE (non-BASIC statement)|DECLARE}} statement tells the program that you will use a different name than that in the library. This only applies when declaring non-BASIC procedures.
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{{PageSyntax}}
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::: SUB ''pseudoname'' '''ALIAS ''actualname''''' [(''parameters'')]
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{{Parameters}}
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* The ''actual name'' is the same procedure name as it is inside of the library.
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* The name does not have to be inside of quotes when using [[DECLARE LIBRARY]].
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* [[Keywords currently not supported by QB64|QB64 supports ALIAS in DECLARE LIBRARY procedures only!]]
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''Example:'' Instead of creating a SUB with the Library statement inside of it, just rename it:
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{{CodeStart}} '' ''
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{{Cl|DECLARE LIBRARY}}
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{{Cl|SUB}} MouseMove {{Cl|ALIAS}} SDL_WarpMouse ({{Cl|BYVAL}} xoffset&, {{Cl|BYVAL}} yoffset&)
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{{Cl|DECLARE LIBRARY|END DECLARE}}
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{{CodeEnd}}
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:''Explanation:'' When a Library procedure is used to represent another procedure name use ALIAS instead. Saves creating a SUB! Just place your name for the procedure first with the actual Library name after ALIAS.
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{{PageSeeAlso}}
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* [[DECLARE LIBRARY]], [[BYVAL]]
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* [[DECLARE DYNAMIC LIBRARY]]
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* [[DECLARE (non-BASIC statement)]]
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{{PageNavigation}} |