Where Can I Find "isfocus" In The Sdk Api?

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#1

I’ve seen many places where people mentioned the following code 

[lua]self.isFocus = true[/lua]

as part of a “touch” event listener function. But I can’t find “isFocus” anywhere in the SDK API. Does anyone know where I can locate this property?

#2

It’s not a pre-defined value.  Lua tables (and therefore Corona SDK objects) can have any thing added to it.  I believe the .isFocus is just the variable name that the first person to do the drag sample used for it and most of use use a modified version of that drag code.  You can name it .billybob if you want to (though .isFocus is much more meanigful)

#3

It’s not a pre-defined value.  Lua tables (and therefore Corona SDK objects) can have any thing added to it.  I believe the .isFocus is just the variable name that the first person to do the drag sample used for it and most of use use a modified version of that drag code.  You can name it .billybob if you want to (though .isFocus is much more meanigful)