[Overview][Resource strings][Constants][Types][Procedures and functions][Index] Reference for unit 'strutils' (#rtl)

WordCount

Count the number of words in a string.

Declaration

Source position: strutils.pp line 172

function WordCount(

  const S: string;

  const WordDelims: TSysCharSet

):SizeInt;

Arguments

S

  

String to search in.

WordDelims

  

Characters to be used as word delimiters.

Function result

Number of words in the string.

Description

WordCount returns the number of words in the string S. A word is a non-empty string of characters bounded by one of the characters in WordDelims.

The pre-defined StdWordDelims constant can be used for the WordDelims argument.

Errors

None.

See also

WordPosition

  

Search position of Nth word in a string.

StdWordDelims

  

Standard word delimiter values.

ExtractWord

  

Extract the N-th word out of a string.

ExtractWordPos

  

Extract a word from a string, and return the position where it was located in the string.


Documentation generated on: Sep 28 2017