WriteNullPortable Method
WriteNullPortable(string, int, int)
To write a null portable value, user needs to provide class and factoryIds of related class.
Declaration
void WriteNullPortable(string fieldName, int factoryId, int classId)
Parameters
| string | fieldName | name of the field  | 
    
| int | factoryId | factory id of related portable class  | 
    
| int | classId | class id of related portable class  | 
    
Remarks
To write a null portable value, user needs to provide class and factoryIds of related class.
Exceptions
| IOException | System.IO.IOException  |