Class: cCrystal
Main crystal report class
Class Hierarchy:
cObject
cCrystalClass Definition
Properties
IntegerDisplay_Error_State
if set to false, Crystal errors will not be sent to the error object.
integerError_Processing_State
HandleOld_Error_Object_Id
BooleanpbAutoLocateDFFiles
controls if dat or int files are automatically located.
BooleanpbCanceled
Can be set true by the developer within the events to stop a report from running.
BooleanpbCancelIfError
Determines if a report is canceled if an error occurs. This can changed as often as needed to handle any particular
section of code. If you want to try to handle an error, set this false (and be careful).
BooleanpbHasErrors
IntegerpeOutputDestination
destination of report
HandlephcExportObject
HandlephcPreviewObject
HandlephcReportObject
Handle of classes used. Can be used to change the class of the composite child reportobject class
HandlephoReportObject
report com object.
StringpsReportName
name of report to be run
Functions and Procedures
handleApplicationObject()
returns handle of attached com applicaton object. This creates this as a global object
which is assigned to ghoCrystalReportServer. It then does a com attach. If the attach fails,
zero is returned indicating failure. This can be used to test if the crystal rdc com objects
are installed.
CloseReport()
Construct_Object()
StringCrystalDate(DateTime dtVal)
StringCrystalInteger(Integer iVal)
StringCrystalNumber(Number nVal)
StringCrystalString(String sVal)
DestroyReportObject()
DisplayReport(Handle hoReport)
Can be sent by developer (and possible augmented) in more advanced situations
Error_Report(integer ErrNum integer iErrLine string ErrMsg)
when RunReport is called, errors are directed here.
ExportReport(Handle hoReport)
Can be sent by developer (and possible augmented) in more advanced situations
OnDisplayReport(Handle hoReport)
Intended to be used by developer
OnError(integer ErrNum integer iErrLine string ErrMsg)
Event called by Error_Report. For augmentation.
OnExportReport(Handle hoReport)
Intended to be used by developer
OnInitializeReport(Handle hoReport)
Intended to be used by developer
OnPrintReport(Handle hoReport)
Intended to be used by developer
BooleanOpenReport()
Creates report object if it doesn't exist. Opens psReportName.
IntegerOutput_Destination()
Gets / Sets report output destination. Will return output device mode of report view if none specified.
OutputReport()
PrintReport(Handle hoReport)
Can be sent by developer (and possible augmented) in more advanced situations
StringReport_Name()
Get / sets report name
HandleReportObject()
Return handle to existing report
Run_Report()
compatibility methods
RunReport()
Set(String sReportName)
Set(Integer DevMode)
Instances
| oEvalObj | cInternetSessionBusinessProcess.pkg | 88 |
References (8):