Tag: msaa

AccessibleObjectFromWindow返回一个E_FAIL代码

请检查以下代码，该代码应该连接到当前正在运行的Excel： #include <windows.h> #include <oleacc.h> #import "C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSO.DLL" no_implementation rename("RGB", "ExclRGB") rename("DocumentProperties", "ExclDocumentProperties") rename("SearchPath", "ExclSearchPath") #import "C:\Program Files (x86)\Common Files\microsoft shared\VBA\VBA6\VBE6EXT.OLB" no_implementation #import "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" rename("DialogBox", "ExclDialogBox") rename("RGB", "ExclRGB") rename("CopyFile", "ExclCopyFile") rename("ReplaceText", "ExclReplaceText") BOOL CALLBACK EnumChildProc(HWND hwnd, LPARAM) { WCHAR szClassName[64]; if(GetClassNameW(hwnd, szClassName, 64)) { if(_wcsicmp(szClassName, L"EXCEL7") == 0) { […]