本文详细介绍了OutputDebugString函数的功能及用法。此函数用于将指定字符串发送到当前应用程序的调试器进行显示。若应用程序未处于调试状态且系统调试器未激活，则该函数不执行任何操作。适用于Windows CE平台。
OutputDebugString
The OutputDebugString function sends a string to the debugger for the current application.
VOID OutputDebugString(
LPCTSTR lpOutputString // pointer to string to be displayed
);
Parameters
-
lpOutputString
- Pointer to the null-terminated string to be displayed.
Return Values
This function does not return a value.
Remarks
If the application has no debugger, the system debugger displays the string. If the application has no debugger and the system debugger is not active, OutputDebugString does nothing.
Windows CE: Windows CE supports only the Unicode version of this function.
QuickInfo
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Requires version 1.0 or later.
Header: Declared in winbase.h.
Import Library: Use kernel32.lib.
Unicode: Implemented as Unicode and ANSI versions on Windows NT.
See Also
Debugging Overview, Debugging Functions
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