GetCodeForInitInstance
取得 InitInstance 的指定程式碼。
function GetCodeForInitInstance(
nLineStart,
nLineEnd
);
參數
nLineStart
函式開頭之以零起始的行號。nLineEnd
函式結尾之以零起始的行號。
傳回值
包含初始化精靈執行個體程式碼的字串。
備註
呼叫此成員函式以取得初始化精靈執行個體的正確程式碼。 行號如下所示：
行號 |
InitInstance 程式碼 |
|---|---|
0 |
CWinApp::InitInstance(); |
1 |
return TRUE; |
2 |
AfxOleInit(); |
3 |
// Parse command line for standard shell commands, DDE, file open |
4 |
CCommandLineInfo cmdInfo; |
5 |
ParseCommandLine(cmdInfo); |
6 |
// App was launched with /Embedding or /Automation switch. |
7 |
// Run app as automation server. |
8 |
if (cmdInfo.m_bRunEmbedded || cmdInfo.m_bRunAutomated) |
9 |
{ |
10 |
\t// Register class factories via CoRegisterClassObject(). |
11 |
\tif (FAILED(_AtlModule.RegisterClassObjects(CLSCTX_LOCAL_SERVER, REGCLS_MULTIPLEUSE))) |
12 |
\t\treturn FALSE; |
13 |
\t// Don't show the main window |
14 |
\treturn TRUE; |
15 |
} |
16 |
// App was launched with /Unregserver or /Unregister switch. |
17 |
if (cmdInfo.m_nShellCommand == CCommandLineInfo::AppUnregister) |
18 |
{ |
19 |
\t_AtlModule.UpdateRegistryAppId(FALSE); |
20 |
\t_AtlModule.UnregisterServer(TRUE); |
21 |
\treturn FALSE; |
22 |
} |
23 |
// App was launched with /Register or /Regserver switch. |
24 |
if (cmdInfo.m_nShellCommand == CCommandLineInfo::AppRegister) |
25 |
{ |
26 |
\t_AtlModule.UpdateRegistryAppId(TRUE); |
27 |
\t_AtlModule.RegisterServer(TRUE); |
28 |
\treturn FALSE; |
29 |
} |
GetCodeForInitInstance 會在傳回的每一行加上前置定位鍵 (\t) 和結尾的 "CR-LF" (歸位換行) 字元組 (\r\n)。
範例
// Get the lines numbered 0 through 2 above
GetCodeForInitInstance(0, 2)
// returns the following string
// "\tCWinApp::InitInstance();\r\n\treturn TRUE;\r\n\tAfxOleInit();\r\n"