Every file present in the hierarchy of the Symbian platform is owned by one and only one component, collection, package and layer.

Which system-provided framework class of Symbian OS GUI is used to handle the control stack for first-level key event distribution?

Which is/are (an) advantage(s) of lodger controls?

In Symbian C++, the basic class for color is the Trgb: color specification. What is the size of the TRgb: class object?

Which APIs will be used to enable or disable 'Show call duration'?

Which one is NOT a valid integer data type in Symbian OS programming?

Which system-provided framework class of Symbian OS GUI is used to handle the control stack for first-level key event distribution?