4Dランゲージコマンド文字列バージョン: 20 R7文字列Change string ( source ; newChars ; where ) : TextChar ( charCode ) : TextCharacter code ( character ) : IntegerCompare strings ( aString ; bString {; options} ) : IntegerCONVERT FROM TEXT ( 4Dtext ; charSet ; convertedBLOB )Convert to text ( BLOB ; charSet ) : TextDelete string ( source ; where ; numChars ) : TextGET TEXT KEYWORDS ( text ; arrKeywords {; *} )Insert string ( source ; what ; where ) : TextLength ( string ) : IntegerLocalized string ( resName ) : TextLowercase ( aString {; *} ) : TextMatch regex ( pattern ; aString ; start {; pos_found ; length_found}{; *} ) -> 戻り値 Match regex ( pattern ; aString ) -> 戻り値Num ( expression {; separator} ) : RealPosition ( find ; aString {; start {; lengthFound}}{; *} ) -> 戻り値 Position ( find ; aString ; start ; lengthFound ; options ) -> 戻り値Replace string ( source ; oldString ; newString {; howMany}{; *} ) : TextSplit string ( stringToSplit ; separator {; options} ) : CollectionString ( expression {; format {; addTime}} ) : TextSubstring ( source ; firstChar {; numChars} ) : TextUppercase ( aString {; *} ) : Text