CharUpperBuffWrapW function
[CharUpperBuffWrapW is available for use in Windows XP. It may not be available in subsequent versions. You should use CharUpperBuffW in its place.]
Converts lowercase characters in a buffer to uppercase characters. The function converts the characters in place.
Note
CharUpperBuffWrapW is a wrapper for the CharUpperBuffW function. See the CharUpperBuff page for further usage notes.
Syntax
DWORD CharUpperBuffWrapW(
_In_ LPWSTR pch,
_In_ DWORD cchLength
);
Parameters
-
pch [in]
-
Type: LPWSTR
A pointer to a buffer that contains one or more Unicode characters to process.
-
cchLength [in]
-
Type: DWORD
Specifies the size, in characters, of the buffer pointed to by pch.
Return value
Type: DWORD
The number of characters processed.
Remarks
The preferred method is to use CharUpperBuffW in conjunction with the Microsoft Layer for Unicode (MSLU).
CharUpperBuffWrapW must be called directly from Shlwapi.dll, using ordinal 44.
Requirements
Requirement | Value |
---|---|
Minimum supported client |
Windows 2000 Professional, Windows XP [desktop apps only] |
Minimum supported server |
Windows Server 2003 [desktop apps only] |
DLL |
|
See also
Feedback
https://aka.ms/ContentUserFeedback.
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see:Submit and view feedback for