Differences between substr and substring In Flex

Source: Internet
Author: User

The difference can be seen from the literal meaning:

  • String. substr (START: Number = 0 Len: Number = int. max_value): String
  • String. substring (START: Number = 0, end: Number = int. max_value): String


Substr parameters:

  • Start intercepts the specified index
  • Number of Len interceptions (including start indexes)


Substring parameters:

  • Start intercepts the specified index
  • End until the index is completed.


The simple meaning is that substr "specifies the number of interceptions ". Substring "where to intercept .."

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