Determining String Array Quantity

[Julian Carr]

The function GetObjectTags() returns a string array of all the tags attached to a class, layer or other object that supports tags (not to be confused with Data Tags). Once you have the string array, how can you extract each tag when you don't know the separator or quantity of strings? The separator is likely to be a line feed or carriage return, but could be different on each platform.

 

One way would be to keep extracting strings s[1], s[2], s[3], etc until there was an error, but that seems crude. Any ideas?

[JBenghiat]

https://developer.vectorworks.net/index.php/VS:GetArrayDimensions

[Julian Carr]

Thanks Josh. This enabled me to discover that the array size is fixed at 20, which means you can only apply a maximum of 20 tags to an object.