StrChrNIW function (shlwapi.h)

Searches a string for the first occurrence of a specified character. The comparison is not case-sensitive.

Syntax

PCWSTR StrChrNIW(
  [in] PCWSTR pszStart,
       WCHAR  wMatch,
       UINT   cchMax
);

[in] pszStart

Type: PCWSTR

A pointer to the string to be searched.

wMatch

Type: WCHAR

The character to be used for comparison.

cchMax

Type: UINT

The maximum number of characters to search.

Type: PWSTR

Returns the address of the first occurrence of the character in the string if successful, or NULL otherwise.

StrChrNIW searches for wMatch from pszStart to pszStart + cchMax, or until a NULL character is encountered.

To help ensure optimal performance, pszStart should be word-aligned.

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2008 [desktop apps only]
Target Platform	Windows
Header	shlwapi.h
Library	Shlwapi.lib
DLL	Shlwapi.dll (version 6.0 or later)