LuaScriptContext.GetLength Method
If checking length of a string element then this returns the string length, if checking the length of a Lua table then this returns the same as the Lua # operator returns.

GetLength(
index
as Integer)
as Integer
Parameters
- index
- The index of the element in the stack to fetch from. -1 is the element at top of the stack, the last element pushed onto the stack.
Returns
- Integer
- The length or zero if use of length was not supported for the selected element.
Remarks
See Also
LuaScriptContext Class