Tao.Lua SDK Documentation

Lua.luaL_optnumber Method 

If the function argument narg is a number, returns this number. If this argument is absent or is nil, returns d. Otherwise, raises an error.

[Visual Basic]
Public Shared Function luaL_optnumber( _
   ByVal L As IntPtr, _
   ByVal nArg As Integer, _
   ByVal def As Double _
) As Double
[C#]
public static double luaL_optnumber(
   IntPtr L,
   int nArg,
   double def
);

Parameters

L
nArg
def

Return Value

See Also

Lua Class | Tao.Lua Namespace