LuaScript Xojo and Real Studio Plugin

LuaScriptContext.GetLength Method (console safe)

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