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HrEntryIDFromSz

Last modified: July 23, 2011

Applies to: Outlook

Recreates an entry identifier from its ASCII encoding.

Header file:

Mapiutil.h

Implemented by:

MAPI

Called by:

Client applications

HRESULT HrEntryIDFromSz(
  LPSTR sz,
  ULONG FAR * pcb,
  LPENTRYID FAR * ppentry
);

sz

[in] Pointer to the ASCII string from which to create an entry identifier.

pcb

[out] Pointer to the size, in bytes, of the entry identifier pointed to by the ppentry parameter.

ppentry

[out] Pointer to a pointer to the returned ENTRYID structure that contains the new entry identifier.

S_OK

The recreation was successful.

MAPI_E_INVALID_ENTRYID

The entry ID was invalid.

The HrEntryIDFromSz and HrSzFromEntryID functions provide conversion between the string and binary formats of entry identifiers.

The HrEntryIDFromSz function allocates memory for the ASCII string using the MAPIAllocateBuffer function.

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