_Value to NULL with the [...] BACnetLargeAnalogValue.WritePresentValueNullWithPriority (METH) ¶ METHOD WritePresentValueNull

_Value to NULL with the [...] BACnetMultistateOutput.WritePresentValueNullWithPriority (METH) ¶ METHOD WritePresentValueNull

_Value to NULL with the [...] BACnetAnalogOutput.WritePresentValueNullWithPriority (METH) ¶ METHOD WritePresentValueNull

_Value to NULL with the [...] BACnetAnalogValue.WritePresentValueNullWithPriority (METH) ¶ METHOD WritePresentValueNull

_Value to NULL with the [...] BACnetBinaryValue.WritePresentValueNullWithPriority (METH) ¶ METHOD WritePresentValueNull

_Value to NULL with the [...] BACnetPositiveIntegerValue.WritePresentValueNullWithPriority (METH) ¶ METHOD WritePresentValueNull

Assert_IElement_IsNull [...] Assert_IElement_IsNull [...] function to check that a

Assert_IElement_IsNotNull [...] Assert_IElement_IsNotNull [...] function to check that a

NullElement.ElementEquals (METH) ¶ METHOD [...] Element IElement The element to

Var1:POINTER TO INT; ptiVar2:POINTER TO INT; ptiVar3:POINTER TO INT; i