myDATATools.checkE3Class (String, String, Int32, Boolean) Method
Use this function to see if a combination occurs in general.
Parameters
- classificationType
- string
E3 Code.
- classificationCategory
- string
The Category.
- checkType
- int
	Check Type (Income/Expenses). 
1 is for Income 
2 is for Expenses 
3 in General (Income or Expenses) 
- force
- bool
Force the combination check directly from AADE. TIP: Send True once for the very first check. Then the dll will remember the combinations.
Return Value
bool
		true if the combination exists, false otherwise. 
	
 myDATATools mdt = new myDATATools("Arbitrans User", "Arbitrans Key");
 bool exists = mdt.checkE3Class("E3_561_001", "category1_1", 1, true);
 								
				This language is not supported or no code example is available.