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Overview |
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Group |
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Quick Info
Windows NT
| Yes
| Win95
| Yes
| Win32s
| Yes
| Import Library
| kernel32.lib
| Header File
| winbase.h
| Unicode
| No
| Platform Notes
| None
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LockResource
The LockResource function locks the specified resource in memory.
LPVOID LockResource(
HGLOBAL hResData
| // handle to resource to lock
| );
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Parameters
hResData
Identifies the resource to be locked. The LoadResource function returns this handle.
Return Values
If the loaded resource is locked, the return value is a pointer to the first
byte of the resource; otherwise, it is NULL.
Remarks
It is not necessary for Win32-based applications to unlock resources that were
locked by the LockResource function.
Trying to lock a resource by using the handle returned by the FindResource or FindResourceEx function will not work. You will get back a value that is incorrect and
points to random data.
See Also
FindResource, FindResourceEx, LoadResource
Related Links
Software for Delphi and C++ Builder developers
Software for Visual Studio .NET developers
Software for Visual Basic 6 developers
Delphi Tips&Tricks
MegaDetailed.NET
More Online Helps
Win32 Programmer's Reference (win32.hlp)
Win32 Multimedia Programmer's Reference (mmedia.hlp)
OLE Programmer's Reference (ole.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 (tapi.hlp)
Unix Manual Pages
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