Вы искали: demonstration (Китайский (упрощенный) - Английский)

testing、development、demonstration
testing, development, demonstration

a most useful demonstration is a function that accepts a complex type as argument, modifies it, and then returns the argument:
a most useful demonstration is a function that accepts a complex type as argument, modifies it, and then returns the argument:

蛁: you can find a demonstration of the behavior in cross_conversion.php on the accompanying cd-rom. 芞倛 32-2 shows the output.
figure 32-2 shows the output.

瞰赽 38-1 shows a small demonstration of calling a user function. the code calls a function that's supplied to it as argument and directly passes this function's return value through as its own return value. note the use of the constructor and destructor calls at the end - it might not be necessary to do it this way here (since they should be separate values, the assignment might be safe), but this is bulletproof.
note the use of the constructor and destructor calls at the end - it might not be necessary to do it this way here (since they should be separate values, the assignment might be safe), but this is bulletproof.