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SafeArrayUnaccessData function (oleauto.h)

  • Article

Decrements the lock count of an array, and invalidates the pointer retrieved by SafeArrayAccessData.

Syntax

HRESULT SafeArrayUnaccessData(
  [in] SAFEARRAY *psa
);

Parameters

[in] psa

An array descriptor created by SafeArrayCreate.

Return value

This function can return one of these values.

Return code Description
S_OK
 Success.
E_INVALIDARG
 The argument psa is not valid.
E_UNEXPECTED
 The array could not be unlocked.

Requirements

Requirement Value
Target Platform Windows
Header oleauto.h
Library OleAut32.lib
DLL OleAut32.dll