Unit 'StrUtils' Package
[Overview][Resource strings][Constants][Types][Procedures and functions][Index] [#rtl]

PosSetEx

Return the position in a string of any character out of a set of characters, starting at a certain position.

Declaration

Source position: strutils.pp line 268

function PosSetEx(

  const c: TSysCharSet;

  const s: ansistring;

  count: Integer

):SizeInt;

function PosSetEx(

  const c: string;

  const s: ansistring;

  count: Integer

):SizeInt;

Description

PosSetEx returns the position in s of the first found character which is in the set c, and starts searching at character position Count. If none of the characters in c is found in s, then 0 is returned.

Errors

None.

See also

PosEx

  

Search for the occurrence of a character in a string, starting at a certain position.

PosSet

  

Return the position in a string of any character out of a set of characters.

#rtl.system.pos

  

Search for substring in a string.

RPosEx

  

Find last occurrence substring or character in a string, starting at a certain position.


Documentation generated on: Dec 10 2024