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VirtualAllocEx
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Reserves or commits a region of memory within the virtual address space of a specified process. |
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| Declaration: |
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LPVOID WINAPI VirtualAllocEx(
__in HANDLE hProcess,
__in_opt LPVOID lpAddress,
__in SIZE_T dwSize,
__in DWORD flAllocationType,
__in DWORD flProtect
);
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| FoxPro declaration: |
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DECLARE INTEGER VirtualAllocEx IN kernel32;
INTEGER hProcess,;
INTEGER lpAddress,;
LONG dwSize,;
INTEGER flAllocationType,;
INTEGER flProtect
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| Parameters: |
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hProcess [in]
The handle to a process. The function allocates memory within the virtual address space of this process.
lpAddress [in, optional]
The pointer that specifies a desired starting address for the region of pages that you want to allocate.
dwSize [in]
The size of the region of memory to allocate, in bytes.
flAllocationType [in]
The type of memory allocation -- a predefined value.
flProtect [in]
The memory protection for the region of pages to be allocated. |
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| Return value: |
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| If the function succeeds, the return value is the base address of the allocated region of pages. |
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| My comment: |
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The function initializes the memory it allocates to zero, unless MEM_RESET is used.
See also: VirtualFreeEx |
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| Word Index links for the VirtualAllocEx : |
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| Created: | 2012-02-07 20:08:56 | | Modified: | 2012-02-07 20:13:15 |
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