IOsAxsVirtualMem::ChangeVirtualMapping (Windows Embedded CE 6.0)
1/5/2010
This method maps a virtual memory address to a new physical memory address.
Syntax
HRESULT ChangeVirtualMapping(
ADDRESS_TYPE addrVirtual,
ADDRESS_TYPE addrPhysNew,
ADDRESS_TYPE* paddrPhysOld
);
Parameters
- addrVirtual
[in] Virtual memory address.
- addrPhysNew
[in] Physical memory address for new mapping.
- paddrPhysOld
[out] Physical memory address for mapping to be changed.
Return Value
The following table shows return values for this method.
| Value | Description |
|---|---|
S_OK |
Indicates the function was successful. |
E_INVALIDARG |
Indicates one or more invalid arguments. |
E_POINTER |
Indicates one or more invalid pointers. |
E_OUTOFMEMORY |
Indicates an out of memory error. |
E_ACCESSDENIED |
Indicates the specified object is no longer valid. |
E_FAIL |
Indicates an unspecified failure. |
Requirements
| Header | OsAccess.h |
| Library | OSAXSC.lib |
| Windows Embedded CE | Windows CE 5.0 and later |