Language Reference Guide > Language Reference Guide > A. System Constants and Keywords > System Constants > Property Setting Prefixes
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Property Setting Prefixes
All OpenROAD system classes and their properties are listed in the OpenROAD Workbench online help. Many properties begin with a prefix followed by an underscore. For example, the DisplayPolicy property’s settings begin with the prefix DP_, such as DP_CLIP_IMAGE. The following table lists the prefixes used and their meanings.
For more information about these properties, see the appendix “System Constants and Keywords” in the Language Reference Guide.
Prefix
Property Setting Category
ALIGN_
alignment
AP_
anchor point
AS_
array sort direction
BD_
bitmap settings
BDB_
bitmap display behavior
BDP_
background display policy
BE_
bitmap element type
BF_
bitmap file format
BS_
button style
CC_
color settings for standard palette
CC_DEFAULT_
color settings for OpenROAD default palette
CC_SYS_
color settings for system default palette
CL_
choice list
COR_
corner shapes for tab folders
CP_
collapse policy
CS_
cursor state
DC_
display capabilities
DP_
display policy
DS_
DBMS session states
DTC_
datatype code settings
DV_
default value
EB_
exit behavior
EF_
encoding format
EH_
DataEntryErrorHandler return codes
EP_
DBMSMessagePrinting and DBMSErrorPrinting settings
ER_
error codes
EVC_
empty value comparision settings
FA_
field alignment
FB_
field bias
FC_
force case
FE_
file encoding
FM_
frame mode
FO_
field orientation
FP_
field pattern
FT_
focus behavior
GF_
grow from
HC_
character codes
HV_
help commands
IE_
input event
JU_
justification
KB_
key state
LS_
line style
LVFS_
listviewfield style
LW_
line width
MB_
menu bias
MT_
message type
OF_
option field style
OP_
tablefield operation
PB_
portlet blocking
OS_
outline style
POS_
position
PU_
pop-up reply codes
QS_
query states
QY_
query modes
RB_
right-click behavior
RC_
reason codes
RE_
response settings
RP_
remote server settings
RS_
row state
RSP_
response settings
RT_
runtime
SEL_
selection type
SFS_
sliderfield style
SK_
speed key
SM_
separator move
SP_
system-defined cursor settings
STF_
size-to-fit settings
SY_
operating system settings
TAB_
tabbar settings
TDB_
text display behavior
TF_
type face
TN_
relative parameters for tree nodes
TV_
tagged value
TVA_
tagged value access
TVF_
treeview field
UE_
message error codes
UWC_
use widest character
VK_
virtual key
WI_
window system settings
WP_
window placement
WV_
window visibility
XE_
XML encoding
XF_
export format
Last modified date: 12/20/2023