<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[sty_app的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/sty_app</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; sty_app]]></copyright><item><title><![CDATA[QT Critical error detected c0000374]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/135427431</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/135427431</guid><author>sty_app</author><pubDate>Sat, 06 Jan 2024 15:47:38 +0800</pubDate><description><![CDATA[但是SVN 版本10001 时，Debug正常，Release异常，只要检查 10001版本提交的代码 是否存在。比如SVN 版本10000 时， Debug 和 Release 都正常。由于公司采用了SVN进行代码管理，此处使用代码回退，查找问题代码点。此问题比较隐晦，不好解决，大家一定要注意平时的代码质量。的 情况，解决对应的问题 即可。2. 函数没有添加返回值。]]></description><category></category></item><item><title><![CDATA[自定义QSpinBox与QDoubleSpinBox如何禁用上箭头或下箭头]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/131483723</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/131483723</guid><author>sty_app</author><pubDate>Fri, 30 Jun 2023 21:22:35 +0800</pubDate><description><![CDATA[类放的位置自行定义，能用得到就行public ://当数据到达边界时，触发禁用，默认是返回的false，此处返回true } return QProxyStyle : : styleHint(stylehint , opt , widget , returnData);} };]]></description><category></category></item><item><title><![CDATA[MFC 试图执行的操作不受支持 【记录贴】]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/116519932</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/116519932</guid><author>sty_app</author><pubDate>Sat, 08 May 2021 10:45:28 +0800</pubDate><description><![CDATA[触发代码为
···
HWND CDataExchange::PrepareCtrl(int nIDC)
{
ASSERT(nIDC != 0);
ASSERT(nIDC != -1); // not allowed
HWND hWndCtrl;
COleControlSite* pSite = NULL;
m_pDlgWnd-&gt;GetDlgItem(nIDC, &amp;hWndCtrl);
if (hWndCtrl == NULL)
{
// Could be a windowless OCX
pS]]></description><category></category></item><item><title><![CDATA[MFC WaitForMultipleObjects 函数]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115454988</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115454988</guid><author>sty_app</author><pubDate>Tue, 06 Apr 2021 11:51:18 +0800</pubDate><description><![CDATA[WaitForMultipleObjects 函数SyntaxParametersReturn ValueRemarks
Waits until one or all of the specified objects are in the signaled state or the time-out interval elapses.【等待，直到一个或所有指定的对象处于信号状态或超时间隔结束。】
To enter an alertable wait state, use the WaitForMultipl]]></description><category></category></item><item><title><![CDATA[MFC WaitForSingleObject函数]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115293345</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115293345</guid><author>sty_app</author><pubDate>Mon, 29 Mar 2021 11:34:12 +0800</pubDate><description><![CDATA[WaitForSingleObject 函数SyntaxParametersReturn ValueRemarks
Waits until the specified object is in the signaled state or the time-out interval elapses.
【等待，直到指定的对象处于信号状态或超时间隔结束。】
To enter an alertable wait state, use the WaitForSingleObjectEx function. To wa]]></description><category></category></item><item><title><![CDATA[MFC CBitmap::CreateBitmap()]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115184267</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115184267</guid><author>sty_app</author><pubDate>Wed, 24 Mar 2021 18:49:04 +0800</pubDate><description><![CDATA[CBitmap::CreateBitmapSyntaxParametersReturn ValueRemarks心得体会
Initializes a device-dependent memory bitmap that has the specified width, height, and bit pattern. 【初始化具有指定宽度、高度和位模式的设备相关内存位图。】
回到 CBitmap Class
Syntax
BOOL CreateBitmap(
   int nWidth,
   int n]]></description><category></category></item><item><title><![CDATA[MFC CBitmap::CBitmap()]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115184237</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115184237</guid><author>sty_app</author><pubDate>Wed, 24 Mar 2021 18:38:44 +0800</pubDate><description><![CDATA[CBitmap::CBitmapSyntaxRemarks
Constructs a CBitmap object. 【构造CBitmap对象。】
Syntax
CBitmap( );

Remarks
The resulting object must be initialized with one of the initialization member functions. 【结果对象必须用其中一个初始化成员函数初始化。】

...]]></description><category></category></item><item><title><![CDATA[MFC CBitmap Class]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115177384</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115177384</guid><author>sty_app</author><pubDate>Wed, 24 Mar 2021 18:35:14 +0800</pubDate><description><![CDATA[CBitmap 类Base Class Members(基类成员)Construction(构造)Initialization(初始化)Attributes(属性)Operations(操作)心得体会
To use a CBitmap object, construct the object, attach a bitmap handle to it with one of the initialization member functions, and then call the object’s mem]]></description><category></category></item><item><title><![CDATA[MFC System Error Codes (12000-15999)]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115166649</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115166649</guid><author>sty_app</author><pubDate>Wed, 24 Mar 2021 11:09:39 +0800</pubDate><description><![CDATA[System Error Codes 12000-15999
The following table provides a list of system error codes (errors 12000 to 15999). These values are defined in the WinError.h header file. They are returned by the GetLastError function when many functions fail. To retrieve t]]></description><category></category></item><item><title><![CDATA[MFC System Error Codes (9000-11999)]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115166346</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115166346</guid><author>sty_app</author><pubDate>Wed, 24 Mar 2021 11:00:22 +0800</pubDate><description><![CDATA[System Error Codes 9000-11999
The following table provides a list of system error codes (errors 9000 to 11999). These values are defined in the WinError.h header file. They are returned by the GetLastError function when many functions fail. To retrieve the]]></description><category></category></item><item><title><![CDATA[MFC System Error Codes (8200-8999)]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115165689</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115165689</guid><author>sty_app</author><pubDate>Wed, 24 Mar 2021 10:54:05 +0800</pubDate><description><![CDATA[System Error Codes 8200-8999
The table in this topic provides a list of system error codes for errors 8200 to 8999. These values are defined in the WinError.h header file. They are returned by the GetLastError function when many functions fail. To retrieve]]></description><category></category></item><item><title><![CDATA[MFC System Error Codes (6000-8199)]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115164554</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115164554</guid><author>sty_app</author><pubDate>Wed, 24 Mar 2021 10:44:12 +0800</pubDate><description><![CDATA[System Error Codes 6000-8199
The following table provides a list of system error codes (errors 6000 to 8199). These values are defined in the WinError.h header file. They are returned by the GetLastError function when many functions fail. To retrieve the d]]></description><category></category></item><item><title><![CDATA[MFC System Error Codes (4000-5999)]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115163042</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115163042</guid><author>sty_app</author><pubDate>Wed, 24 Mar 2021 10:13:32 +0800</pubDate><description><![CDATA[System Error Codes 4000-5999
The table in this topic provides a list of system error codes for errors 4000 to 5999. These values are defined in the WinError.h header file. They are returned by the GetLastError function when many functions fail. To retrieve]]></description><category></category></item><item><title><![CDATA[MFC System Error Codes (1700-3999)]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115161238</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115161238</guid><author>sty_app</author><pubDate>Wed, 24 Mar 2021 09:40:26 +0800</pubDate><description><![CDATA[System Error Codes 1700-3999
The table in this topic provides a list of system error codes for errors 1700 to 3999. These values are defined in the WinError.h header file. They are returned by the GetLastError function when many functions fail. To retrieve]]></description><category></category></item><item><title><![CDATA[MFC System Error Codes (1300-1699)]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115160392</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115160392</guid><author>sty_app</author><pubDate>Wed, 24 Mar 2021 09:30:27 +0800</pubDate><description><![CDATA[System Error Codes 1300-1699
The table in this topic provides a list of system error codes for errors 1300 to 1699. These values are defined in the WinError.h header file. They are returned by the GetLastError function when many functions fail. To retrieve]]></description><category></category></item><item><title><![CDATA[MFC System Error Codes (1000-1299)]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115111873</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115111873</guid><author>sty_app</author><pubDate>Tue, 23 Mar 2021 10:55:07 +0800</pubDate><description><![CDATA[System Error Codes 1000-1299
The table in this topic provides a list of system error codes for errors 1000 to 1299. These values are defined in the WinError.h header file. They are returned by the GetLastError function when many functions fail. To retrieve]]></description><category></category></item><item><title><![CDATA[MFC System Error Codes (500-999)]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115110256</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115110256</guid><author>sty_app</author><pubDate>Tue, 23 Mar 2021 10:10:11 +0800</pubDate><description><![CDATA[System Error Codes 500-999
The following table provides a list of system error codes (errors 500 to 999). These values are defined in the WinError.h header file. They are returned by the GetLastError function when many functions fail. To retrieve the descr]]></description><category></category></item><item><title><![CDATA[MFC System Error Codes (0-499)]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115062964</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115062964</guid><author>sty_app</author><pubDate>Mon, 22 Mar 2021 09:44:13 +0800</pubDate><description><![CDATA[System Error Codes 0-499
The following table provides a list of system error codes (errors 0 to 499). They are returned by the GetLastError function when many functions fail. To retrieve the description text for the error in your application, use the Forma]]></description><category></category></item><item><title><![CDATA[MFC System Error Codes 系统错误代码]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115062862</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115062862</guid><author>sty_app</author><pubDate>Mon, 22 Mar 2021 09:18:53 +0800</pubDate><description><![CDATA[The following topics provide lists of system error codes. These values are defined in the WinError.h header file.【以下主题提供系统错误代码列表。这些值在WinError.h头文件中定义。】
System Error Codes (0-499) 
System Error Codes (500-999) 
System Error Codes (1000-1299) 
System Error C]]></description><category></category></item><item><title><![CDATA[MFC GetLastError 函数]]></title><link>https://blog.youkuaiyun.com/sty_app/article/details/115062105</link><guid>https://blog.youkuaiyun.com/sty_app/article/details/115062105</guid><author>sty_app</author><pubDate>Mon, 22 Mar 2021 09:17:16 +0800</pubDate><description><![CDATA[GetLastErrorSyntax（语法）Parameters（参数）Return Value（返回值）Remarks（备注）作者的话（敬请期待）
Retrieves the calling thread’s last-error code value. The last-error code is maintained on a per-thread basis. Multiple threads do not overwrite each other’s last-error code.【检索调用线程]]></description><category></category></item></channel></rss>