SzFindSz
The SzFindSz
function searches for the first occurrence of a null-terminated substring in a
null-terminated string.
Note This function
may not be supported in future versions of MAPI.
Quick Info
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Header
file: |
MAPIUTIL.H |
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Implemented
by: |
MAPI |
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Called by: |
Client
applications and service providers |
LPTSTR SzFindCh(
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LPCTSTR lpsz, |
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LPCTSTR lpszKey
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); |
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Parameters
lpsz
[in] Pointer
to the null-terminated string to be searched. lpsz must not exceed 65536
characters.
lpszKey
[in] Pointer
to the null-terminated substring to be searched for. lpszKey must not
exceed 65536 characters.
Return Values
SzFindSz returns a pointer to the first character of the first
occurrence of the substring in the string. If the substring does not occur
anywhere in the string, if lpszKey is larger than lpsz, or if
either parameter is NULL, a value of NULL is returned.
Remarks
The SzFindSz
function searches for an exact match only; it is sensitive to case and
diacritical differences. Searches in the Unicode1BP47M and DBCS formats are supported. The length limit on both
parameters is in characters, not necessarily bytes.