Constants QrnFunctionKey_* defining the values for the functionKey subfield

The name of the constant that defines the function key is followed by the numeric value of the constant in parentheses. This numeric value is provided for debugging purposes only; handler providers should use the named constant within their code.

These constants can be used to set the functionKey subfield of the handler parameter.

QrnFunctionKey_None (0)

No function key was pressed.

QrnFunctionKey_01 (1) - QrnFunctionKey_24 (24)

One of the function keys F1 - F24 was pressed.

QrnFunctionKey_CLEAR (124)

The CLEAR key was pressed.

QrnFunctionKey_HELP (125)

The HELP key was pressed.

QrnFunctionKey_HOME (126)

The HOME key was pressed.

QrnFunctionKey_PRINT (121)

The PRINT key was pressed.

QrnFunctionKey_ROLLDOWN (123)

The ROLLDOWN key was pressed.

QrnFunctionKey_ROLLUP (122)

The ROLLUP key was pressed.