Parameters

ZoomLevel	Specifies integer indicating the percentage of the magnification for viewing the report.
	Can be CRZoomLevel (see table below) for Page Width and Whole Page. Otherwise,
	indicate zoom level percentage as an integer.
	Constant	Value
	crPageWidth	1
	crWholePage	2

Remarks

Before enabling this event, the HasZoomControl property of the PrintWindowOptions Object, Page 347, must be set to TRUE. For more information, see Object Model Events, Page 283.

Error Codes

The following topics are discussed in this section.

Automation Server Error Codes, Page 390

Report Engine Error Codes, Page 391

Automation Server Error Codes

The Crystal Report Engine Automation Server generates the following error codes, as needed:

Value	Error Code	Description
30001	CPEAUT_STANDARD_OUTOFMEMORY	There is not enough memory to complete the
		action.
30002	CPEAUT_STANDARD_INVALDHANDLE	A handle that is invalid has been specified
		or does not exist.
30003	CPEAUT_STANDARD_INVALIDPOINTER	A pointer that is invalid has been specified
		or does not exist.
30004	CPEAUT_STANDARD_BADINDEX	An invalid (bad) value has been specified for
		an index.
30005	CPEAUT_STANDARD_TYPEMISMATCH	Wrong data type was used.
30006	CPEAUT_STANDARD_UNKNOWNNAME	The specified name can not be found in the
		report.
30007	CPEAUT_STANDARD_MEDIUMFULL	The storage medium (disk drive) is full.

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390

Value	Error Code	Description
30008	CPEAUT_STANDARD_NOTIMPL	Internal error.
30009	CPEAUT_ERR_NOTGROUPAREA	A group area was expected, but the area
		specified was not a group area.
30010	CPEAUT_ERR_STRINGOUTOFRANGE	The string value passed is out of the range of
		possible values.
30011	CPEAUT_ERR_NODATABASE	There is no database available.
30012	CPEAUT_ERR_INVALIDENUMVALUE	An invalid enumerated value has been set.
30013	CPEAUT_ERR_NOTDETAILAREA	A details area was expected, but the area
		specified was not a details area.
30014	CPEAUT_ERR	The object specified is not an Areas or
	_NOTAREASECTIONCOLLECTION	Sections collection.
30015	CPEAUT_ERR_32NOTSUPPORTED	A 32-bit-only feature has been evoked in an
		environment that does not support it.
30016	CPEAUT_ERR_INVALIDKEY	A key that is invalid or does not exist has
		been specified.
30017	CPEAUT_ERR_FEATURENOTENABLED	A feature has been evoked that is not yet
		enabled.
30018	CPEAUT_ERR_DATABASELINKEXIST	An error has occurred due to the database
		links.
30019	CPEAUT_ERR_CREATETEMPFILEFAILED	Creation of a temporary file has been
		unsuccessful.
30020	CPEAUT_ERR_RENDERTOHTMLFAILED	Rendering to using RenderHTML, Page 331,
		HTML has been unsuccessful.

Report Engine Error Codes

The Crystal Report Engine Automation Server will also report error codes passed to it from the Crystal Report Engine API. The values of these codes are identical to the Report Engine error code value plus 20000. For example, the value of the Report Engine error PE_ERR_NOTENOUGHMEMORY is 500. The value of the equivalent error reported by the automation server is 20500.

For complete information on these errors, search for Report Engine error codes in the Developer’s online Help.

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391

Volume 3
7	Crystal Class Library for NewEra
	Reference

What you will find in this chapter...

The Crystal NewEra Class Library, Page 394

...including an overview of the Crystal Class Library for Informix NewEra.

class CRPEngine, Page 394

...including the class constructor, and the class methods, listed alphabetically.

class CRPEJob, Page 403

...including the class constructor, and the class methods, listed alphabetically.

Other NewEra Classes, Page 461

...including the NewEra data structure classes and their constructors. Class Constants, Page 477

...including some of the more widely used NewEra Constants.

Crystal Class Library for NewEra Reference

393