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SafeArrayDestroyDescriptor function (oleauto.h)

  • Article

Destroys the descriptor of the specified safe array.

Syntax

HRESULT SafeArrayDestroyDescriptor(
  [in] SAFEARRAY *psa
);

Parameters

[in] psa

A safe array descriptor.

Return value

This function can return one of these values.

Return code Description
S_OK
 Success.
E_INVALIDARG
 The argument psa was not valid.
DISP_E_ARRAYISLOCKED
 The array is locked.

Remarks

This function is typically used to destroy the descriptor of a safe array that contains elements with data types other than variants. Destroying the array descriptor does not destroy the elements in the array. Before destroying the array descriptor, call SafeArrayDestroyData to free the elements.

Requirements

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