strKeep Function

Builds a string from only the characters in the first input string that are specified to be kept by the second string.


str strKeep(str _text1, str _text2)

Parameter

Description

_text1

The string with the characters that can be used to build an output string.

_text2

The string that specified which characters must be kept for the output string.

A string of kept characters.

  • strKeep("ABBCDDEFGHB","BCD"); //Returns the text string BBCDDB.

  • strKeep(“abcZcba”,”bc”) //Returns the string bccb.

The strKeep function is complementary to the strRem function.

Community Additions

ADD
Show: