FormFieldCount

Form fields

Description

Returns the total number of form fields in the selected document. The Index parameter of the various form field functions must be a number from 1 to the value returned by this function.

If a form field is deleted or flattened successfully it will be removed from the document, the total field count will be reduced and the field Index of the subsequent fields will be reduced by 1.

Syntax

Delphi

function TQuickPDF0813.FormFieldCount: Integer;

ActiveX

Function QuickPDF0813.PDFLibrary::FormFieldCount As Long

DLL

int QuickPDFFormFieldCount(int InstanceID)

Return values

0	There are no form fields
Non-zero	The number of form fields in the document