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StorPortDebugPrint function (storport.h)

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The StorPortDebugPrint routine prints a debug string to the kernel debugger, if the debugger is attached.

Syntax

STORPORT_API VOID StorPortDebugPrint(
  ULONG DebugPrintLevel,
  PSTR  DebugMessage,
  ...   
);

Parameters

DebugPrintLevel

Contains a value between 0 and 3 that specifies the level of verbosity, where a value of 3 signifies the highest level of verbosity and a value of 0 signifies the lowest level. See Remarks.

DebugMessage

Pointer to the debug message to be printed.

...

Variadic arguments to be printed with the string that DebugMessage points to.

Return value

None

Remarks

StorPortDebugPrint prints the message pointed to by DebugMessage, along with other debugging information depending on the value of DebugPrintLevel as follows.

Value of DebugPrintLevel Type of information printed
0 Error
1 Warning
2 Trace
3 Informational

To see these debug strings, the driver writer must set nt!Kd_STORMINIPORT_Mask. This follows the new system-wide debug print mechanism.

Requirements

Requirement Value
Target Platform Universal
Header storport.h (include Storport.h)
Library Storport.lib

See also

DbgPrintEx