LuaScript Xojo and Real Studio Plugin

LuaScriptContext.IsNone Method (console safe)

Checks if a item on the stack is none.

IsNone(
   index as Integer) as Boolean

Parameters

index
The index of the element in the stack to check for. -1 is the element at top of the stack, the last element pushed onto the stack.

Returns

Boolean
True if the item is none, else false

Remarks

See Also

LuaScriptContext Class