- add user user-definable string parameter

Exploration / Indicators
(AFL 2.3)

SYNTAX ParamStr( ''name'', ''default'' )
FUNCTION Adds a new user-definable parameter, which will be accessible via Parameters dialog :
right click over chart pane and select "Parameters" or press Ctrl+R allows to change chart parameters - changes are reflected immediatelly.

  • "name" - defines parameter name that will be displayed in the parameters dialog
  • "default" - defines default value of the parameter
EXAMPLE ticker = ParamStr( "Ticker", "MSFT" );
SEE ALSO PARAM() function , PARAMCOLOR() function


The ParamStr function is used in the following formulas in AFL on-line library:

More information:

Updated on-line reference