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This method reads the content value of a CPU register, given the register name.
HRESULT ReadCpuRegByName( DWORD dwCpuNum, LPOLESTR szRegName, REGVAL_TYPE* prv);
Parameters
dwCpuNum
[in] CPU number.This parameter should be 0 if this is not a symmetric multi-processor (SMP). Otherwise, assign dwCpuNum a value between 0 and n-1, where n is the CPU number in the SMP system.
szRegName
[in] Name of the register to be read.prv
[out] Pointer to the value of register contents.
Return Values
The following table shows return values for this method.
| Value | Description |
|---|---|
| S_OK | Indicates the function was successful. |
| E_FAIL | Indicates an unspecified failure. |
| E_INVALIDARG | Indicates one or more invalid arguments. |
| EXDI_E_COMMUNICATION | Indicates a communication error between host driver and debugging target. |
Requirements
OS Version: Windows CE 5.0 and later.
Header: eXDI2.h.
Link Library: ole32.lib oleaut32.lib.
See Also
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