Purpose
Options that define the behavior of the virtual group header.
Class
Type
Access / Assign
Data Type
DWord
Description
With these options, behavior can be controlled. Several options can be combined. The table below defines the supported options:
Option |
Description |
BRGHO_NONE |
No options are defined. |
BRGHO_AUTO |
The following default options are used: •BRGHO_NONE |
BRGHO_SCROLLHORIZONTAL |
If the data area in the bBrowser is scrolled horizontally, then the value of the group header is either scrolled. |
Single options can be checked, set and deleted with the bit functions
•_And()
•_Or()
•_Xor()
Samples
With the following code fragment the assign is initialized with the option BRGHO_SCROLLHORIZONTAL.
oRecordGroupHeader:Options := BRGHO_SCROLLHORIZONTAL
With the following code fragment the option BRGHO_SCROLLHORIZONTAL is set.
oRecordGroupHeader:Options := _Or(oRecordGroupHeader:Options,;
BRGHO_SCROLLHORIZONTAL)
With the following code fragment it is checked whether the option BRGHO_SCROLLHORIZONTAL is set.
IF _And(oRecordGroupHeader:Options, BRGHO_SCROLLHORIZONTAL)>0
:
ENDIF
With the following code fragment the option BRGHO_SCROLLHORIZONTAL is deleted.
IF _And(oRecordGroupHeader:Options, BRGHO_SCROLLHORIZONTAL)>0
oRecordGroupHeader:Options := _Xor(oRecordGroupHeader:Options,;
BRGHO_SCROLLHORIZONTAL)
ENDIF
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