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(SST) ShlWAPI.pas Version 1.08 |
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| Developer Reference |
| Encodes four word values as a single, composite, quadruple word version number. . |
| Scope |
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| Global (i.e. this function can be called/accessed from code in any unit that includes/uses (SST)ShlWAPI.pas). |
| Syntax | |
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| function MakeDllVerULL(major : WORD; minor : WORD; build : WORD; qfe : WORD) : ULARGE_INTEGER; | |
| Parameters | |
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| major [in] | A unsigned, 16-bit, word value that will be interpreted as the major version when decoding the resulting quad word. |
| minor [in] | A unsigned, 16-bit, word value that will be interpreted as the minor version when decoding the resulting quad word. |
| build [in] | A unsigned, 16-bit, word value that will be interpreted as the build number when decoding the resulting quad word. |
| qfe [in] | A unsigned, 16-bit, word value that will be interpreted as the Quick Fix Engineering (QFE) number when decoding the resulting quad word. |
| Return Values |
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| Returns an unsigned 64-bit, quadruple word value of type ULARGE_INTEGER that is a combination of the four input values. |
| Remarks | ||||||||||||
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The four input values are encoded according to the following schema:
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| The four values "major"=0x1122 (=4386), "minor"=0x3344 (= 13 124), "build"=0x5566 (= 21 862), and "qfe"=0xABCD (= 43 981) will therefore result in the following compound, quad word, version number: 0x1122 3344 5566 ABCD (= 1 234 605 616 436 521 933). | ||||||||||||
| Unlike most other functions declared in SST ShlWAPI.pas Version 1.08, MakeDllVerULL is not an imported function. It is not only declared, but also implemented entirely in SST ShlWAPI.pas. Its binary/executable code is therefore always an inherent and not a dynamically linked part of the module that was compiled using SST ShlWAPI.pas. | ||||||||||||
| Example |
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| ... const SAMPLE_MAJORVERSION = 1; //= $0001 const SAMPLE_MINORVERSION = 3; //= $0003 const SAMPLE_BUILDNUMBER = 42; //= $002A const SAMPLE_QFE = 88; //= $0058 procedure TForm4.TestMakeDllVerULL1(Sender : TObject) var versionnum : INT64; var dbgmsg : string; begin FillChar(versionnum, SizeOf(versionnum), #0); dbgmsg := ''; versionnum := INT64(MakeDllVerULL(SAMPLE_MAJORVERSION, SAMPLE_MINORVERSION, SAMPLE_BUILDNUMBER, SAMPLE_QFE)); dbgmsg := 'The composite version number of this app is : 0x' + IntToHex(versionnum, 16); ShowMessage(dbgmsg); end; |
| The above example will normally result in the following dialog being shown. |
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| Fig.2.1.2.3.11.1.0.1 |
| For a more comprehensive example on how to use this function please refer to the DllGetVersion function's description. |
| Requirements | |
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| Unit: | Declared and implemented in (SST)ShlWAPI.pas |
| Library: | (SST)ShlWAPI.dcu/(SST)ShlWAPI.obj |
| Unicode: | Not applicable. |
| Min. ShlWAPI.dll version according to MS SDK doc.: | Not applicable. |
| Min. ShlWAPI.dll version based on SST research: | Not applicable. |
| Min. OS version(s) according to Microsoft SDK doc.: | Not applicable. |
| Min. OS version(s) according to SST research.: | Not applicable. |
| See Also |
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| TDllVersionInfo2. TDllVersionInfo, TDllGetVersionProc, DllGetVersion. |
| Windows APIs: DLLVERSIONINFO, DLLVERSIONINFO2, DllGetVersion. |
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Document/Contents version 1.00 Page/URI last updated on May 04, 2022 |
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