PxSysInfoGetObjType()

Request the type of an object.

APPLIES TO

8.2.0

SYNOPSIS
_PxObjType_t PxSysInfoGetObjType (PxObj_t oId);
ARGUMENTS






oId




Object id to be checked

















RETURN VALUES






    

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    The type of the object
    

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  • 

    _PXObjIllObject if oId is not a valid PXROS object
    

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DESCRIPTION










PxSysInfoGetObjType returns the object type of the given object oId. If oId is not a valid PXROS object, _PxObjIllObject is returned.






















IMPLEMENTATION GUIDELINES
















Before call






    

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    objid must be a valid PXROS-HR object, which may be checked with one of the following macros:
    

    

      

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      PxObjIdIsValid() must be true.
      

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      PxObjIdGet() must not be _PXIllegalObjId.
      

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      PxObjIdError() must be PXERR_NOERROR otherwise the returned error code has to be interpreted (C).
      

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After call






    

  • 

    The function returns _PXObjIllObject if the given object is invalid (C).
    

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Best Practice






    

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    No restrictions
    

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USAGE








#include "pxdef.h"

_PxObjType_t type = PxSysInfoGetObjType(oId);

if (type != _PXObjMc) {
    // Report Error
}