FIN() Function - File Information BBj
For this topic's original documentation, see the FIN() Function - File Information.
BBj-Specific Information
VKEYED or XKEYED File FIN() Data
|
Bytes |
Contents |
|
65,12 |
$00$'s |
|
77,4 |
Number of active keys in the file. |
|
81,4 |
$00$'s |
|
85,1 |
Default KNUM value. |
|
86 |
Key definition data. |
Key Definition Data
The key definition information is 48 8-byte entries using the following fields for each of the 48 entries:
|
Bytes |
Contents |
|
1,1 |
Key number or $FF$ for the end of definitions. |
|
2,1 |
Field in record to use, or $00$ for no fielding. |
|
3,2 |
Offset in field/record (0 based, 1024 maximum). |
|
5,1 |
Length of this segment. |
|
6,1 |
Segment modification bits: |
|
7,2 |
$0000$ |
Following the last segment definition, the next key segment description key number must contain an $FF$ to indicate the end of the next segment list.
FULLTEXT File FIN() Data
The default IND=0 FIN() data is just the default for non-device FIN() data. With IND=1 the FIN() returns the template and id field specified when the file was created using the template "template:c(1*=0),keyfield:c(1*=0)".
SYSWINDOW Device FIN() Data
IND=2
In BBj 4.0 and higher, BBj returns the following with a SYSWINDOW channel and IND=2. Obtain the template itself with TMPL(chan,IND=2) on the same channel.
FIN(syswindow_chan,IND=2)
Note: The names of up to 50 fixed width fonts that are available to the SysWindow are listed by this template.
|
Value |
Meaning |
|
font_width:u(1) |
Width of the SYSWINDOW’s current font in pixels. |
|
font_height:u(1) |
Height of the SYSWINDOW’s current font in pixels. |
|
font_name0:c(1*) |
Name of a fixed-width font available to the SYSWINDOW. |
|
font_name1:c(1*) |
Name of a fixed-width font available to the SYSWINDOW. |
|
font_name2:c(1*) |
Name of a fixed-width font available to the SYSWINDOW. |
|
... |
|
|
font_name47:c(1*) |
Name of a fixed-width font available to the SYSWINDOW. |
|
font_name48:c(1*) |
Name of a fixed-width font available to the SYSWINDOW. |
|
font_name49:c(1*) |
Name of a fixed-width font available to the SYSWINDOW. |
IND=3
In BBj 4.0 and higher, BBj returns the following with a SYSWINDOW channel and IND=3. Obtain the template itself with TMPL(chan,IND=3) on the same channel.
FIN(syswindow_chan,IND=3)
|
Value |
Meaning |
|
term_x:i(2) |
Pixel location of upper left corner of the SYSWINDOW frame, relative to the screen. |
|
term_y:i(2) |
Pixel location of upper left corner of the SYSWINDOW frame, relative to the screen. |
|
term_width:u(2) |
Pixel width of the SYSWINDOW frame. |
|
term_height:u(2) |
Pixel height of the SYSWINDOW frame. |
IND=4
In BBj 4.0 and higher, BBj returns the following with a SYSWINDOW channel and IND=4. Obtain the template itself with TMPL(chan,IND=4) on the same channel.
FIN(syswindow_chan,IND=4)
|
Value |
Meaning |
|
top_width:u(2) |
Pixel width of the SYSWINDOW frame's top border and title bar. |
|
left_width:u(2) |
Pixel width of the SYSWINDOW frame's left border. |
|
right_width:u(2) |
Pixel width of the SYSWINDOW frame's right border. |
|
bottom_width:u(2) |
Pixel width of the SYSWINDOW frame's bottom border. |
|
menu_height:u(2) |
Pixel width of the SYSWINDOW frame's menu bar. |
IND=5
In BBj 14.0 and higher, BBj returns the following with a SYSWINDOW channel and IND=5. Obtain the template itself with TMPL(chan,IND=5) on the same channel.
FIN(syswindow_chan,IND=5)
|
Value |
Meaning |
|
point_size:u(1) |
Point size of the SYSWINDOW’s current font. |
|
style:u(1) |
Style of the SYSWINDOW’s current font, where 0 = Plain, 1 = Bold, 2 = Italic, and 3 = Bold Italic. |
|
font_name:c(1*) |
Name of the SYSWINDOW’s current font. |
See Also
Functions - Alphabetical Listing
______________________________________________________________________________________
Copyright BASIS International Ltd. BBj®, Visual PRO/5®, PRO/5®, and BBx® are registered trademarks.