public string trim()

public string ltrim()

public string rtrim()

public string clean()

public string reverse()

public string repeat(iCount)

public string truncate(iMaxLen,iOptions,paddingStr)

public Array xsplit(vOptions,vSepStr)

public string padLeft(totalWidth,paddingChar)

public string padRight(totalWidth,paddingChar)

public string left(subString)

public string leftBack(subString)

public string middle(startStr,endStr,iOptions)

public string right(subString)

public string rightBack(subString)

public string word(sep,index)

public boolean hasAscii()

public boolean hasNonAscii()

public number getAsciiCount()

public number getNonAsciiCount()

public boolean isAllAscii()

public boolean isAllLetter(iOptions)

public boolean isAllNumber()

public string encodeNonAscii()

public boolean equal(vStrings,isNoCase)

public string serialize()