| UID | title | description | helpviewer_keywords | old-location | tech.root | ms.assetid | ms.date | ms.keywords | req.header | req.include-header | req.target-type | req.target-min-winverclnt | req.target-min-winversvr | req.kmdf-ver | req.umdf-ver | req.ddi-compliance | req.unicode-ansi | req.idl | req.max-support | req.namespace | req.assembly | req.type-library | req.lib | req.dll | req.irql | targetos | req.typenames | req.redist | ms.custom | f1_keywords | dev_langs | topic_type | api_type | api_location | api_name | ||||||||||||||||||||
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NF:winnls.IsValidCodePage |
IsValidCodePage function (winnls.h) |
Determines if a specified code page is valid. |
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intl\isvalidcodepage.htm |
Intl |
7bd16f61-a534-4ada-ae27-d5deb47870a9 |
12/05/2018 |
IsValidCodePage, IsValidCodePage function [Internationalization for Windows Applications], _win32_IsValidCodePage, intl.isvalidcodepage, winnls/IsValidCodePage |
winnls.h |
Windows.h |
Windows |
Windows 2000 Professional [desktop apps \| UWP apps] |
Windows 2000 Server [desktop apps \| UWP apps] |
Kernel32.lib |
Kernel32.dll |
Windows |
19H1 |
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Determines if a specified code page is valid.
Code page identifier for the code page to check.
Returns a nonzero value if the code page is valid, or 0 if the code page is invalid.
A code page is considered valid only if it is installed on the operating system. Unicode is preferred.
Starting with Windows Vista, all code pages that can be installed are loaded by default.