Ranged Type - how to define with only 1 limit?

Using the GUI to create a new ranged type, such as a ranged integer: you can fill in just min or just max value, leaving other field blank: this works, and new type is only limited on the one end.

However I am not sure of the syntax to do that in DXL...normally when both limits are specified you do that like this:

int minLimit=1
int maxLimit=10
string errMsg
AttrType at=create("myNewRangedIntTypeName",minLimit,maxLimit,errMsg)

However if you only need to specify one limit, what is the syntax?

Omitting one of the limit arguments is not a valid syntax and generates an error.

Trying to use a null valued argument also fails.

strathglass - Tue Apr 23 09:49:01 EDT 2019

Re: Ranged Type - how to define with only 1 limit?
morast - Tue Apr 23 14:11:29 EDT 2019

This seems to work...

int minLimit=1
string errMsg
AttrType at = create("myNewRangedIntTypeName", attrInteger, errMsg)
setMinValue(at, minLimit, true)

Re: Ranged Type - how to define with only 1 limit?
strathglass - Wed Apr 24 07:42:02 EDT 2019

Ahhh thank you! Yes that would seem to be the approach to make it work! :)