JSONBuilder.SetKeyWithValueNull (METH)¶

METHOD SetKeyWithValueNull : BOOL

This method adds a key element with an null value to the element with index diParentIndex. Generates JSON: „wsKey“ : null The output of this method should return NO_ERROR

InOut:

Scope	Name	Type	Initial
Return	SetKeyWithValueNull	BOOL
Input	wsKey	WSTRING	„“
	diParentIndex	DINT	0
Output	eError	ERROR