Problem to combine GetCurrentSelections and substringcount

[Anonymous]

substringcount('ab', GetCurrentSelections())

I'd like to know if a substring is in my GetCurrentSelections, but that doesn't work because GetCurrentSelections is not a string, have you got an idea to solve this problem please?

Thanks in advance

[sunny_talwar]

Are you trying to do this may be?

SubStringCount(GetCurrentSelections(), 'ab')