hresult 0x800ac472

Resvr32 the name of a reference control in. NET if the registration succeeds, the problem does not occur but if the control is registered successfully in a x64 bit system, the error is prompted because most third-party written COM controls only support 32-bit systems and find the project referencing the control in VS--〉 Property--〉 Build--〉 general---) Target platform---Select X86 to resolve.Retrieving a component of the CLSID {28e68f9a-8d75-11d1-8dc3-3c302a000000} in a COM class factory failed

Exception description In envdte80.solution2. addfromtemplate (string filename, string destination, string projectname, Boolean exclusive)In codegen. form1.createnewinstance () Location C:/Documents and Settings/Administrator/My Documents

Perform the following operations:1. Run the command prompt as an administrator and execute the commandChcp 437Schtasks/query/v | find/I "error: task cannot be loaded :"2. The command returns the name of the corrupted Task Scheduler.3. Please record

When installing software on Windows 7, the following errors may occur: Product: Microsoft Visual C ++ 2005 redistributable --Error 1935. An error occurred during the installation of Assembly'Microsoft. vc80.openmp, type = "Win32", version = "8.0.5072

The cause of this exception is accidental: Symptom:Solution stops power during the rebuild process, and the incoming call is restored. There is no error in re-compiling the entire solution, but the page cannot be browsed normally. In the design view,

 To run the 32-bit version of ASP. NET 2.0, 1. Click Start, click Run, type cmd, and click OK ". 2. type the following command to enable the 32-Bit mode: Cscript % systemdrive % \ Inetpub \ adminscripts \ adsutil. vbs set

In the usage method word. _ document origdoc = wordapp. documents. open (ref lastfile, ref missing, ref missing, ref missing, ref missing );The preceding error occurs. I have read some solutions online. The final result is that some of the

As described in. The cause of this problem is the lack of some DLL such as borlndmm. dll and cc3260mt. dll or rtl60.bpl, vcl60.bpl. You can download it here: Http://ishare.iask.sina.com.cn/f/5571958.html? From = DL   We recommend that you copy

Iworkspacefactory pworkspacefactory = new shapefileworkspacefactoryclass ();Ifeatureworkspace pfws = pworkspacefactory. openfromfile (strfolder, 0) as ifeatureworkspace; # Region field assembly// Field set object DeclarationIfields fields = new

For Windows, Microsoft provides three main directory platforms: Active Directory domain service, and local security account manager (SAM) Data Storage on each Windows computer, and compare the new Active Directory light directory service or ad lDs

The oramts. dll file publicly registers the public APIs of Oracle connections involved in transactions started through Microsoft Distributed Transaction Processing Coordinator (MSDTC. When running in the transaction processing environment, the

This article refers to the method: http://blog.csdn.net/skyloveyue/article/details/52105912and analyzes the http://connect.microsoft.com/VisualStudio/feedbackdetail/view/883792/in this paper. Classwizard-error-in-visual-studio-2013-update-2 provides

db processes binary data (text, ntext, image, etc. First, let's take a look at the code for writing SQL Server. readers who have a certain VC Foundation should be able to understand it smoothly. It's so easy to write ole db to a database! Note:1. The template class eautoreleaseptr 2. The following code is compiled in the Unicode environment, because the executed SQL statement must be Unicode. To set the project to Unicode, first Delete _ MBCS to write Unicode and _ Unicode in Preprocessor on th

property page, select output in category and add wwinmaincrtstartup in entry-point symbol. Eautoreleaseptr Hresult = connectdatabase ( pidbinitialize, _ T ("127.0.0.1"), _ T ("sa"), _ T ("password "));If (failed (hresult )){// Failed, probably because the database is not started or the user name and password are incorrect.Return;} Eautoreleaseptr Hresult = creat

1 shdocvw_tlb is shdocvw. if no DLL Type Library is imported, change it to shdocvw (built-in Delphi), or select "Import Type Library" under the "project" menu ", in the displayed dialog box, select "Microsoft Internet controls" and click "create unit. But change the second webbrowser to webbrowser2. however, other projects will be replaced later. 2. Install embeddedwb_d2005_update12.zip, which includes ieconst and ieutil. 3. Install Zoc in the demo. 4. The installation path is the environm

= $;Dochostuidblclk_default = 0;Dochostuidblclk_showproperties = 1;Dochostuidblclk_showcode = 2;Dochostuitype_browse = 0;Dochostuitype_author = 1;TypeTdochostuiinfo = RecordCbsize:ulong;Dwflags:dword;Dwdoubleclick:dword;Pchhostcss:pwchar;Pchhostns:pwchar;EndPdochostuiinfo = ^tdochostuiinfo;IDocHostUIHandler = Interface (IUnknown)[' {bd3f23c0-d43e-11cf-893b-00aa00bdce1a} ']Functionshowcontextmenu (const dwid:dword;constppt:ppoint;Constpcmdtreserved:iunknown;constpdispreserved:idispatch):

Kingsoft's dictionary engine InterfaceAuthor: snail bait @ // Generated. IDL file (by the OLE/COM Object viewer)//// Typelib filename: ksengine. dll [UUID (4a548bd4-98d6-4fcd-9a3c-79894a606fd1 ),Version (1.0 ),Helpstring ("ksengine 1.0 Type Library "),Custom (DE77BA64-517C-11D1-A2DA-0000F8773CE9, 83951780 ),Custom (DE77BA63-517C-11D1-A2DA-0000F8773CE9, 1086159069) ]Library ksenginelib{// Tlib: OLE Automation: {00020430-0000-0000-c000-000000000046}Importlib ("stdole2.tlb "); // Forward declare al

in-place activation.Getnewstrorage:This method stores new objects read from clipboard or hypertext stream (RTF ).Queryacceptdata:This method determines whether the data introduced in the paste or drag-and-drop operation is acceptable.Queryinsertobject:This method is used to ask the application if an object can be inserted.Showcontainerui:This method is used to tell the application whether to display its own operation interface.After learning about the iricheditolecallback interface, you should

Urlmon. dll has an API for download. The definition in msdn is as follows: HRESULT URLDownloadToFile( LPUNKNOWN pCaller, LPCTSTR szURL, LPCTSTR szFileName, DWORD dwReserved, LPBINDSTATUSCALLBACK lpfnCB); Delphi's urlmon. PAS has its Pascal statement: function URLDownloadToFile( pCaller: IUnKnown, szURL: PAnsiChar, szFileName: PAnsiChar, dwReserved: DWORD, lpfnCB: IBindStatusCallBack;);

Using the IDWriteTextLayout. Draw () method to Draw text is mainly to implement the IDWriteTextRenderer interface. The IDWriteTextRenderer interface can only be implemented manually and is flexible. Unit Unit1; interfaceuses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, Direct2D, D2D1; type TForm1 = class (TForm) procedure FormPaint (Sender: TObject); procedure FormResize (Sender: TObject); end; iterator = class (TInterfacedObject, IDWriteTextRenderer) pri