IPB_Session interface:
HasExceptionThrown method
Description
Checks for the existence of an exception that has been thrown
but not cleared.
Syntax
HasExceptionThrown()
Return Values
pbboolean. Returns true if
a PowerBuilder exception has been thrown but not cleared.
Examples
This example tests whether an exception has been
thrown so it can be handled and cleared:
try
{
session->InvokeObjectFunction(pbobj, mid, &ci);
// Was PB exception thrown?
if (session-> HasExceptionThrown())
{
// Handle PB exception
session-> ClearException();
}
}
See Also