QTP Find the Position of a String

'Find Position of the String "is" in a sentence

v_input_string="The Request is 123456"
v_text_to_find="is"

' Store the position
v_pos=InStr(1,v_input_string,v_text_to_find)

MsgBox "Position of the String ""is"" is : "&v_pos

MsgBox "Position of ""in"" is"& Instr(1,"Todays Developing India","In")


OutPut:

Position of the String "is" is 13
Position of "in" is 19