31 lines
650 B
Plaintext
31 lines
650 B
Plaintext
|
|
// Testing Harbour classes ON ERROR feature
|
|
|
|
#include "hbclass.ch"
|
|
|
|
function Main()
|
|
|
|
local o := Test()
|
|
|
|
o:Another( "Hello" ) // "Another" message is not defined for Class Test, but
|
|
// it will invoke ON ERROR MyErrorManager() method
|
|
|
|
o:Another = 5 // Notice how __GetMessage() shows a underscored message
|
|
// as we are setting a DATA value.
|
|
return nil
|
|
|
|
CLASS Test
|
|
|
|
ON ERROR MyErrorManager( uParam1 )
|
|
|
|
ENDCLASS
|
|
|
|
METHOD MyErrorManager( uParam1 ) CLASS Test
|
|
|
|
if PCount() > 0
|
|
Alert( uParam1 )
|
|
endif
|
|
|
|
Alert( __GetMessage() ) // Shows the message that was sent to the object
|
|
|
|
return nil |