Question: I have a Label named "`Lable_Match`" (in self.view)

 and a `UIView`(in self.view).  

 In that View there are 1000+ labels.

 and view is move using touch move method. and When user move View and he touch end that time check view subview lable is on the "`Lable_Match`" if any one lable is on this so the check text are same or not.

Answer: 
For user input, you usually want `CultureInfo.CurrentCulture`. The fact that *you're* using a locale that's not natural to you is not the usual user case - if the user has `,` as the decimal point in their whole system, they're probably used to using that, instead of your preferred `.`. In other words, while you're testing on a system with locale like that, *learn to use `,` instead of `.`* - it's part of what makes locale testing useful :) 

On the other hand, if you're e.g. storing the values in a configuration file or something like that, you really want to use `CultureInfo.InvariantCulture`.

The thinking is rather simple - is it the user's data (=> `CurrentCulture`), or is it supposed to be global (=> `InvariantCulture`)?
If you do a correctly internationalized program...

A) If you are using Winforms or WPF or in general the user will "work" on the machine of the program, then input parsing should be done with the `CurrentCulture` 

B) If you are web-programming, then the user should be able to select its culture, and `CurrentCulture` (the culture of the web-server) should be only used as a default

And then, 

A) data you save "internally" (so to be written and then read by your program) should use `InvariantCulture`, 

B) data you interchange with other apps would be better to be written with `InvariantCulture` (unless the other app is badly written and requires a specific format), 

C) files you export to the user should follow the previous rules (the ones about user interface), unless you are using a "standard-defined format" like XML (then use Xml formatters)