Android Question Reading one char at time from string vars

[Gennaro Frungillo]

Hi,
in vb.net for do it i write:

For Each c as Char in MyTextVar.Chars
  'reading and manipulating a char
Next

How i can do it in VB4A?

Thanks.

 

[LucaMs]

dim OneChar as string
for i = 0 to MyTextVar.Length-1
OneChar = MyTextVar.SubString2(i, i + 1)
next

 

[klaus]

You could replace
OneChar = MyTextVar.SubString2(i, i + 1)
by
OneChar = MyTextVar.CharAt(i)

 

[Gennaro Frungillo]

dim OneChar as string
for i = 0 to MyTextVar.Length-1
OneChar = MyTextVar.SubString2(i, i + 1)
next

Grazie Luca! in effetti già avevo adottato questa soluzione ma non mi funzionava quando la stringa a lunghezza 1.....gestendo la cosa ora funge tutto

 

[Gennaro Frungillo]

You could replace
OneChar = MyTextVar.SubString2(i, i + 1)
by
OneChar = MyTextVar.CharAt(i)

Great!