This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

zigbee中这个zcl函数zcl_registerValidateAttrData的作用是什么?

/*********************************************************************
* @fn zcl_registerValidateAttrData
*
* @brief Add a validation function for attribute data
*
* @param pfnValidateAttrData - function pointer to validate routine
*
* @return ZSuccess if OK
*/
ZStatus_t zcl_registerValidateAttrData( zclValidateAttrData_t pfnValidateAttrData )
{
zcl_ValidateAttrDataCB = pfnValidateAttrData;

return ( ZSuccess );
}