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This method retrieves availability information for code and data breakpoints.
HRESULT GetNbBpAvail( DWORD* pdwNbHwCodeBpAvail, DWORD* pdwNbSwCodeBpAvail, DWORD* pdwNbHwDataBpAvail, DWORD* pdwNbSwDataBpAvail);
Parameters
pdwNbHwCodeBpAvail
[out] Number of hardware code breakpoints, or address comparators, still available on the debugging target.If no limit is known, pdwNbHwCodeBpAvail equals -1 (4294967295).
If hardware code breakpoint support is not available, pdwNbHwCodeBpAvail equals 0 and the method returns error status S_OK.
pdwNbSwCodeBpAvail
[out] Number of software code breakpoints still available on the target.If no limit is known, pdwNbSwCodeBpAvail equals -1 (4294967295).
If software code breakpoint support is not available, pdwNbSwCodeBpAvail equals 0 and the method returns error status S_OK.
pdwNbHwDataBpAvail
[out] Number of hardware data breakpoints, or address comparators, still available on the debugging target.If no limit is known, pdwNbHwDataBpAvail equals -1 (4294967295).
If hardware data breakpoint support is not available, pdwNbHwDataBpAvail equals 0 and the method returns error status S_OK.
pdwNbSwDataBpAvail
[out] Number of software data breakpoints still available on the target.If no limit is known, pdwNbSwDataBpAvail equals -1 (4294967295).
If software data breakpoint support is not available, pdwNbSwDataBpAvail equals 0 and the method returns error status S_OK.
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. |
| 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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