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StrStrI function

Finds the first occurrence of a substring within a string. The comparison is not case-sensitive.

Syntax


PTSTR StrStrI(
  _In_ PTSTR  pszFirst,
  _In_ PCTSTR pszSrch
);

Parameters

pszFirst [in]

Type: PTSTR

A pointer to the null-terminated string being searched.

pszSrch [in]

Type: PCTSTR

A pointer to the substring to search for.

Return value

Type: PTSTR

Returns the address of the first occurrence of the matching substring if successful, or NULL otherwise.

Requirements

Minimum supported client

Windows 2000 Professional, Windows XP [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Shlwapi.h

Library

Shlwapi.lib

DLL

Shlwapi.dll (version 4.71 or later)

Unicode and ANSI names

StrStrIW (Unicode) and StrStrIA (ANSI)

 

 

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