4glWorks reference: Global variables

code_1

file istbg.4gl
declaration
define code_1		char(8),
purpose
  • stb_scroller: holds the primary key of the currently highlighted record
  • dtb_scroller: holds the primary key of the first table of the currently highlighted record
example none
notes none

code_2

file istbg.4gl
declaration
define code_2		char(8),
purpose dtb_scroller: holds the primary key of the second table of the currently highlighted record
example none
notes none

link_rec

file imltg.4gl
declaration
define link_rec		integer
purpose mlt_scroller: holds the type of the currently highlighted record
example none
notes none

p_ted

file itedg.4gl
declaration
#define K_maxtedrows	60
#define K_maxtedwidth	80

define	p_ted	array[K_maxtedrows] of record
		    txt		char(K_maxtedwidth),
		    d		char(1)
		end record
purpose text editor: the editor buffer (d is a dummy variable used to implement editor scrolling)
example none
notes none

search

file istbg.4gl
declaration
define search		char(2048),
purpose stb_scroller and dtb_scroller: holds the query currently used by the scroller
example none
notes none

ted_count

file itedg.4gl
declaration
define ted_count	smallint
purpose text editor: holds the current number of lines in the editor buffer
example none
notes none

ted_file

file tedgl.4gl
declaration
define ted_file	char(64)
purpose text editor: holds the name of the last file against which an IO operation was performed
example none
notes none

type_rec

file imltg.4gl
declaration
define type_rec		char(1)
purpose mlt_scroller: holds the primary key of the currently highlighted record
example none
notes none


Please address questions or comments to marco greco
(last updated Thu, 28 March 2002 16:10:02 GMT)