Kofax DM API - Manual (Page 429)

DM API T OKENS 409
%NUM_COMPONENTS
%NUM_COMPONENTS
Where the document is comprised of multiple files (for example, as is
the case with some CAD/CAM engineering software), use this token to
get the number of components that comprise the current document.
For documents that are not comprised of multiple files, the
%NUM_COMPONENTS token returns the number of properties returned
in the search result set. (This same value is returned by use of the
GetRowsFound method.)
Syntax
PCDGetDoc.GetPropertyValue(“%NUM_COMPONENTS”)
Parameters
Usage
The value that %NUM_COMPONENTS returns is only available after the
search is executed until the SetRow or NextRow methods are called.
Example
See the %CONTENTS example on page 306 .
Related Items
See the PCDGetDoc object.
See the GetPropertyValue method.
%NUM_COMPONENTS The token identifier that returns either
the number of components (for a multi-
file document) or the number of rows in
the search result data set.