Input: Difference between revisions
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Inputs can be numerical, string, or true/false. Once declared, the value of the input cannot be modified by the study's code. | Inputs can be numerical, string, or true/false. Once declared, the value of the input cannot be modified by the study's code. | ||
==== Usage ==== | |||
<syntaxhighlight>Input:InputName1(DefaultValue1), InputName2(DefaultValue2), etc.</syntaxhighlight> | |||
==== Parameters ==== | ==== Parameters ==== |
Revision as of 12:42, 13 February 2012
Declares one or more names as inputs; specifies the default value and defines the input type for each input. Inputs can be numerical, string, or true/false. Once declared, the value of the input cannot be modified by the study's code.
Usage
Input:InputName1(DefaultValue1), InputName2(DefaultValue2), etc.
Parameters
InputName - an expression specifying the input name
The name can consist of letters, underscore characters, numbers, and periods. The name cannot begin with a number or a period and is not case-sensitive.
DefaultValue - an expression specifying the default value and defining the input type
The expression can be numerical, string, or true/false; the type of the expression defines the input type.
Example
Declare Length as a numerical input with the default value of 20:
Input:Length(20);
Declare Price as a numerical input with the default value equal to the value of Close function, and Name as a character string input with the default value of "Last Close":
Input:Price(Close), Name("Last Close");
Declare Draw_Line as a true/false input with the default value of True:
Input:Draw_Line(True);