4Dランゲージ コマンド システム環境バージョン: 20 R10 BETA システム環境Count screens : Integer Current client authentication {( domain ; protocol )} : Text Current machine : Text Current system user : Text Font file ( fontFamily {; fontStyle} ) : any FONT LIST ( fonts {; listType } )FONT LIST ( fonts {; *} ) FONT STYLE LIST ( fontFamily ; fontStyleList ; fontNameList ) GET SYSTEM FORMAT ( format ; value ) Is macOS : Boolean Is Windows : Boolean LOG EVENT ( {outputType ;} message {; importance} ) Menu bar height : Integer Menu bar screen : Integer OPEN COLOR PICKER {( textOrBackground )} OPEN FONT PICKER SCREEN COORDINATES ( left ; top ; right ; bottom {; screen {; screenArea}} ) SCREEN DEPTH ( depth ; color {; screen} ) Screen height {( * )} : Integer Screen width {( * )} : Integer Select RGB color {( defaultColor {; message} )} : Integer SET RECENT FONTS ( fontsArray ) System folder {( type )} : Text System info : Object Temporary folder : Text