SaveToMemory Method of the ImageDocument Object

SaveToMemory method of the ImageDocument Object in the ABBYY FineReader Engine API — Saves the ImageDocument contents to global memory and returns an HGLOBAL handle via a Handle object (Windows only); restorable via IEngine.LoadImageDocFromMemory.

This method is implemented in FRE for Windows.

This method saves the contents of the ImageDocument object into the global memory. The method returns an HGLOBAL handle of the memory area allocated for the object as the Handle object. This object manages memory allocation and releases resources when they are no longer in use.

The contents of the object saved into memory can be restored using the IEngine::LoadImageDocFromMemory method.

Syntax

C++

HRESULT SaveToMemory( IHandle** Result );

C#

IHandle SaveToMemory();

Visual Basic .NET

Function SaveToMemory() As IHandle

Parameters

Result

[out, retval] A pointer to IHandle* pointer variable that receives interface pointer of the resulting Handle object.

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 work if the Engine object is created using the OutprocLoader object.

See also

ImageDocument

IEngine::LoadImageDocFromMemory