11.3.1 The Output Data view

Each call is a node in the tree with a icon and has three kinds of subnode:

• The subnode marked with a
shows the arguments passed to the function. Expanding this node shows each argument with its name (if known). Double-clicking on the arguments node or one of the arguments shows that argument in the Inspector.

• The subnode marked with a
shows the values returned from the function. Expanding this node shows each argument with its name (if known). Double-clicking on the arguments node or one of the arguments shows that argument in the Inspector.

• Any subnodes marked with a
show calls to traced functions within the parent function.

You can collapse the tree by clicking on the toolbar button.