(SST) ShlWAPI.pas Version 1.08
Developer Reference
(SST)ShlWAPI IUnknown_QueryService Function
Does something.
Information X
OK
 
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Scope
Global (i.e. this function can be called/accessed from code in any unit that includes/uses (SST)ShlWAPI.pas).
Syntax
function IUnknown_QueryService(punk : IUnknown; guidService : TGUID; riid : TGUID; VAR ppvOut : Pointer) : HRESULT;  
Parameters
punk [in]  
guidService [in]  
riid [in]  
ppvOut [out]  
Return Values
Always returns 0.  
Remarks
Exported by name as of ShlWAPI.dll version 6.0 under Vista, but according to declaration and doc. available as of ShlWAPI.dll 5.0 under Windows 2000. However, function is documented as being accessible by means of its ordinal (176) under ShlWAPI.dll and OS versions earlier than Vista.
Possibly ordinal 176.
Example
Sample code
Requirements
Unit: Declared and imported in (SST)ShlWAPI.pas
Library: (SST)ShlWAPI.dcu/(SST)ShlWAPI.obj
Unicode: Not applicable.
Min. ShlWAPI.dll version according to MS SDK doc.: 5.0
Min. ShlWAPI.dll version based on SST research: 6.0
Min. OS version(s) according to Microsoft SDK doc.: Windows 2000, Windows 2000 Server, Windows Server 2003, Windows XP
Min. OS version(s) according to SST research.: Windows Vista
See Also
TSSTNewClass.Create, SSTNewUnit
 
Windows APIs: GetLastError, SetLastError


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Page/URI last updated on May 04, 2022 		 
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