⟩ What does isEmpty() member method determines?
isEmpty() checks if the stack has at least one element. This method is called by Pop() before retrieving and returning the top element.
isEmpty() checks if the stack has at least one element. This method is called by Pop() before retrieving and returning the top element.
Is the After report trigger fired if the report execution fails?
Can you have more than one content canvas view attached with a window?
How do you list the files in an UNIX directory while also showing hidden files?
Can a formula column be obtained through a select statement?
Can a formula column referred to columns in higher group?
How do you execute a UNIX command in the background?
What are the trigger associated with image items?
If a parameter is used in a query without being previously defined, what diff. exist between report 2.0 and 2.5 when the query is applied?
What is trigger associated with the timer?
What are the SQL clauses supported in the link property sheet?