lr.eval_int

Returns the integer value of a parameter

JavaScript

function lr.eval_int (  name  )

VBScript

Function lr.eval_int (  name  )

Arguments

The lr.eval_int function returns the current integer value of the parameter, name. You can use this function with parameterization to return a different value for each iteration.

Return Values

Returns the value of the specified string. On failure, returns NULL.

Parameterization

Standard parameterization is not available for this function.

VBScript Example

This example shows the use of lr.eval_int to output the value of a parameter that was created with lr.save_int.

dim s as String
' Create the parameter 
lr.save_int 12,"ID_num"
' Output the parameter value 
s= " Track Stock : " + Cstr(lr.eval_int("<ID_num>"))
lr.message s

Example: Output:
Notify: Saving Parameter "ID_num = 12"
Notify: Parameter Substitution: parameter "ID_num" = "12"
Track Stock : 12