Freezes the dynamic type information so that no more changes are permitted to the object.
HRESULT FreezeShape();
Parameters
None.
Return Values
The return value obtained from HRESULT is one of the following:
Return Value | Meaning |
S_OK | Success. |
E_FAIL | The method failed for an unknown reason. |
E_OUTOFMEMORY | Out of memory. |
Comments
The host calls FreezeShape immediately after loading the run-time object, so the type information for the run-time object cannot change.
Example
The following example sets a global flag, m_fFreezeShape, to indicate that the type information cannot change any further. The flag will be cleared after the current object is destroyed and a new instance is created.
STDMETHODIMP CMyDesigner::FreezeShape
(
void
)
{
m_fFreezeShape = TRUE;
return S_OK;
}