I have a form inside an application. In the Init of the form is

this.AddProperty('omySQLData',CREATEOBJECT('app_data_env_mySQL'))

Define Class App_Data_Env_mySQL As Custom

	Dimension aUPDFieldNames[1]
	Dimension aUPDFieldValues[1]

	cTableName = Space(0)
	cUPDCondition = Space(0)
	cTableOperation = Space(0)
	IsTest = VARTYPE(rlpIstest)="L" AND rlpIsTest 
	ofrmBase = .Null.

**--------------------------------------------------------------------
	Hidden Function Init() HelpString 'Does when the object is created'

		This.ofrmBase = Createobject('frmBase')
                etc.
		Return .T.

	Endfunc

rlpIstest is public variable set in my test version of the calling program.

I set the conditions such that rlpIstest is (say) true on the first iteration. I close the form and exit the application. I then change the conditions so rlpIstest should be false. When this class is re-instantiated the IsTest value is the same as in the first instance.

In the Unload event of the form I have added

thisform.oMySqlData = .NULL.

but that doesn't seem to have helped. I resolved this issue by putting

this.IsTest = VARTYPE(rlpIstest)="L" AND rlpIsTest

in the init method of the class but I'm curious as to why it retains the original value the second time it is instantiated.

Any insight appreciated..............Rich