|
SafeArrayAccessData
(psa, ppvdata)
SAFEARRAY FAR* psa
void HUGEP* FAR* ppvdata
Increments the lock count of an array and retrieves a pointer to the array
data.
Parameters
psa
Pointer to an array descriptor created by SafeArrayCreate.
ppvdata
On exit, pointer to a pointer to the array data. Note that arrays may be
larger than 64K, so huge pointers must be used in Windows version 3.1 or later.
Return Value
The SCODE obtained from the returned HRESULT is one of the following:
SCODE
| Meaning
| S_OK
| Success.
| E_INVALIDARG
| The argument psa was not a valid safe array descriptor.
| E_UNEXPECTED
| The array could not be locked.
|
Related LinksSoftware for Delphi and C++ Builder developers
Software for Visual Studio .NET developers
Software for Visual Basic 6 developers
Delphi Tips&Tricks
MegaDetailed.NET
TMS Scripter Studio Pro components for Delphi/C++Builder
More Online Helps Win32 Programmer's Reference (win32.hlp)
Win32 Multimedia Programmer's Reference (mmedia.hlp)
Microsoft Windows Pen API Programmer's Reference (penapi.hlp)
Microsoft Windows Sockets 2 Reference (sock2.hlp)
Microsoft Windows Telephony API (TAPI) Programmer's Reference (sock2.hlp)
Unix Manual Pages
|
