how to compare a given string with a string read from the execution

[perumpadapu]

I need to compare a string read output with a existing string . can you advice a way to it.

[dan_u]

Use the equal function to check if the strings are equal 

If that's not what you need you might want to provide some more information about what you want to achieve.

[perumpadapu]

thank you for your reply. I want to see as true or false when the string matches or not matches with the given string. if you provide a Vi with it for this it's very helpful to me.I 'am using Labview 2011 version. so that, that indicator have to be given to case loop selection terminal for executing true and false cases . This is my intention

[dan_u]

Something like that?

You can also wire the string directly to the case structure selector terminal and use the comparison string as case selectors.