BBjRecordSet::getCurrentRecordData

Description

In BBj 4.0 and higher, this method retrieves the current BBjRecordData object from a BBjRecordSet.

Syntax

Return Value	Method
BBjRecordData	getCurrentRecordData()

Parameters

None.

Return Value

Returns the current BBjRecordData object from the BBjRecordSet.

Remarks

Calling this method when the BBjRecordSet isEmpty generates an !ERROR=2 - End of File.

Example

rem ' BBjRecordSet::getCurrentRecordData Example

rem ' Retrieve the current RecordData from a RecordSet
rem ' First, create a data file
FILENAME$="BBjRecordSet.dat"
MODES$=""
TEMPLATE$="STATE:C(2),NAME:C(16*=)"
erase FILENAME$,err=*next
mkeyed FILENAME$,2,0,32
channel=unt
open (channel)FILENAME$
dim REC$:TEMPLATE$

rem ' Load the file with state codes and names
while 1
    dread rec.state$,rec.name$,END=*break
    write record (channel,KEY=rec.state$)rec$
wend
close (channel)

rem ' Create a file-based BBjRecordSet
RecordSet! = BBJAPI().createFileRecordSet(FILENAME$,MODES$,TEMPLATE$)

rem ' Go to the first record
RecordSet!.first()

rem ' Retrieve the RecordData for the current record
RecordData! = RecordSet!.getCurrentRecordData()

rem ' Print the RecordData
print "RecordData is:",'LF',RecordData!,

stop

DATA "AK","Alaska"
DATA "AL","Alabama"
DATA "AR","Arkansas"
DATA "AZ","Arizona"
DATA "CA","California"
DATA "CO","Colorado"
DATA "CT","Connecticut"
DATA "DC","District of Columbia"
DATA "DE","Delaware"
DATA "FL","Florida"
DATA "GA","Georgia"
DATA "GU","Guam"
DATA "HI","Hawaii"
DATA "IA","Iowa"
DATA "ID","Idaho"
DATA "IL","Illinois"
DATA "IN","Indiana"
DATA "KS","Kansas"
DATA "KY","Kentucky"
DATA "LA","Louisiana"
DATA "MA","Massachusetts"
DATA "MD","Maryland"
DATA "ME","Maine"
DATA "MI","Michigan"
DATA "MN","Minnesota"
DATA "MO","Missouri"
DATA "MS","Mississippi"
DATA "MT","Montana"
DATA "NC","North Carolina"
DATA "ND","North Dakota"
DATA "NE","Nebraska"
DATA "NH","New Hampshire"
DATA "NJ","New Jersey"
DATA "NM","New Mexico"
DATA "NV","Nevada"
DATA "NY","New York"
DATA "OH","Ohio"
DATA "OK","Oklahoma"
DATA "OR","Oregon"
DATA "PA","Pennsylvania"
DATA "PR","Puerto Rico"
DATA "RI","Rhode Island"
DATA "SC","South Carolina"
DATA "SD","South Dakota"
DATA "TN","Tennessee"
DATA "TX","Texas"
DATA "UT","Utah"
DATA "VA","Virginia"
DATA "VI","Virgin Islands"
DATA "VT","Vermont"
DATA "WA","Washington"
DATA "WI","Wisconsin"
DATA "WV","West Virginia"
DATA "WY","Wyoming"