StrRStrIA function (shlwapi.h)

Searches for the last occurrence of a specified substring within a string. The comparison is not case-sensitive.

Syntax

PCSTR StrRStrIA(
  [in]           PCSTR pszSource,
  [in, optional] PCSTR pszLast,
  [in]           PCSTR pszSrch
);

Parameters

[in] pszSource

Type: PTSTR

A pointer to a null-terminated source string.

[in, optional] pszLast

Type: PCTSTR

A pointer into the source string that defines the range of the search. Set pszLast to point to a character in the source string, and the search will stop with the preceding character. Set pszLast to NULL to search the entire source string.

[in] pszSrch

Type: PCTSTR

A pointer to the substring to search for.

Return value

Type: PTSTR

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

Remarks

Requirements