Search
Module:
Directory

   Desktop Functions:

   Smart Device Functions:


Show Recent Changes
Subscribe (RSS)
Misc. Pages
Comments
FAQ
Helpful Tools
Playground
Suggested Reading
Website TODO List
Download Visual Studio Add-In

Search Results for "GlobalAlloc" in [All]

ole32

.

    /// <param name="hGlobal">The memory handle allocated by the GlobalAlloc function.

Enums

.
Documentation
.
Documentation

kernel32

.
Summary
.

static extern IntPtr GlobalAlloc(uint uFlags, UIntPtr dwBytes);

.
Documentation
[GlobalAlloc] on MSDN
.

    Friend Shared Function GlobalAlloc(ByVal flags As Integer, ByVal size As Integer) As IntPtr

.

    <DllImport("KERNEL32.DLL", EntryPoint:="GlobalAlloc", _

.

    Public Shared Function GlobalAlloc(ByVal src As Long, ByVal dst As Long) As Integer

.
Documentation
[GlobalAlloc] on MSDN

user32

.

在我们这个例子中,往剪贴板中放的数据必须是内存对象:HGLOBAL。这个对象可以通过GlobalAlloc来生成。然后使用GlobalLock就可以得到该对象的内存地址,继而往里面写 数据。实际上在Win32中由于进程拥有独立的内存空间,因而常规的内存分配已经不需要GlobalLock了,看看MSDN就知道该函数主要就是为DDE和剪贴板服务的。

.

hGblEffect=GlobalAlloc(GMEM_ZEROINIT|GMEM_MOVEABLE|GMEM_DDESHARE,sizeof(DWORD));

.

hGblFiles= GlobalAlloc(GMEM_ZEROINIT|GMEM_MOVEABLE|GMEM_DDESHARE, uGblLen);


 
Access PInvoke.net directly from VS: