The location of focus in a window when an event occurs. Syntax $cursorcol Return Value A number which is the column location for focus of the current window at the time of an event. Can be reset by an application program. Description The number of the character column where focus was located within the current…
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The error severity level generated by the last command executed. Syntax $errlevel Value A number (0 to 4.) Can be reset by an application program. Description The error severity level of the most recently executed command. Value Meaning 0 No error. 1 Information message. 2 Warning. 3 User error. 4 System error. See Also $ErrCode…
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Indicates the Zim:X product currently being used. Syntax $zimproduct Return Value A number according to the description below. Cannot be reset by an application program. Description Value Product 2 ZimPrompt 9 ZimServer 12 ZimQTC See Also $ZimOS $ZimVersion
The error severity level generated by the last command that returned an error severity level. Syntax $lasterrlevel Value A number (1 to 4). Can be reset by an application program. Description The error severity level of the most recently executed command that returned an error severity level other than 0 (success). Value Meaning 1 Information…
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Indicates the character set used by the application database. Syntax $dbcharset Return Value 2 for ANSI or 3 for UTF-8, depending on the character set specified when the database was initialized. Cannot be reset by an application program. Description When you initialize a new application database, the database (ZIMBOOT) administrative utility requires you to specify…
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The name of a graphics software package. Syntax $graphics Return Value A character string. Can be reset by an application program. Description Set by the application program to the name of a graphics program. $Graphics can be set to the name of a graphics program of your choosing. The name should include the full disk…
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Indicates the direction in which focus was moving when an event occurs. Syntax $direction Return Value A number (-1, 0, or +1.) Can be reset by an application program. Description The direction of travel of focus when an event occurred. Value Meaning -1 “Backward” direction. The focus was moving backward (with respect to the current…
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The number of records found by the last FIND command. Syntax $setcount Return Value A number. Can be reset by an application program. Description The number of records in the result set produced by the most recent FIND command. Example find Students where GradePt = 4.00 Produces a set of Students whose GradePt is 4.00.…
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Syntax $ProgramFileName Return Value Character string (varalpha). Cannot be reset by an application program. Comments Contains the file system name of the disk file that contains the currently executing program. AREAS.ZIM or DIRS.ZIM entries that apply to the file are expanded, as are the special prefix characters (i.e. #,),^,~,”). See Also $filepath
The size of the terminal screen in character columns. Syntax $screenwidth Value A number. Cannot be reset by an application program. Description $ScreenWidth gives the width of the terminal screen in character columns. In graphic environments, the number of columns depends on the font and point size used in the application window (BACKSCREEN). See Also…
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