The usual way to examine data in your program is with the print
command (abbreviated p
), or its synonym inspect
. It
evaluates and prints the value of an expression of the language your
program is written in (see section Using GDB with Different Languages).
print expr
print /f expr
print
print /f
A more low-level way of examining data is with the x
command.
It examines data in memory at a specified address and prints it in a
specified format. See section Examining memory.
If you are interested in information about types, or about how the
fields of a struct or a class are declared, use the ptype exp
command rather than print
. See section Examining the Symbol Table.
Go to the first, previous, next, last section, table of contents.