IndexOf Method of the FRPages Object

IndexOf method of the FRPages Object in the ABBYY FineReader Engine API — Returns the index of a page in the collection, or -1 if not present.

This method returns the index of a page in the collection. If there is no such page in the collection, -1 is returned.

Syntax

C++

HRESULT IndexOf(
  IFRPage* Page,
  int*     Index
);

C#

int IndexOf( IFRPage Page );

Visual Basic .NET

Function IndexOf(Page As IFRPage) As Integer

Parameters

Page

[in] Refers to the FRPage object which corresponds to the page that must be found.

Index

[out, retval] This parameter contains the index of element which corresponds to the specified page.

Return values

This method has no specific return values. It returns the standard return values of ABBYY FineReader Engine functions.

Remarks

This method does not report any events to the listeners attached to the IConnectionPointContainer interface of the FRPages object.

See also

FRPages