StringSeries
From MultiCharts
Used in function input declaration statements to define an input as String Series. The value of an input defined as a Series may vary from bar to bar and can be referred to historically.
Usage
Input:InputName(StringSeries)
Where: 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.
Example
Declare Messages as a String Series function input:
Input:Messages(StringSeries);