LTwain::OpenTemplateFile

#include "ltwrappr.h"

virtual L_INT LTwain::OpenTemplateFile (phFile, lpszTemplateFile, uAccess)

HTWAINTEMPLATEFILE * phFile;	/* handle to an existing template file */
L_TCHAR * lpszTemplateFile;	/* pointer to a character string */
L_UINT uAccess;	/* optional flag */

Opens the specified template file for loading or saving data.

Parameter	Description
phFile	Pointer to a HTWAINTEMPLATEFILE file handle.
lpszTemplateFile	Character string that contains the name of the template file to open. A LEADTOOLS template files extension is .ltt.
uAccess	Flag that indicates the access type for opening the file. Possible values are:
	Value	Meaning
	LTWAIN_TEMPLATE_OPEN_READ	[0] Open the template file for reading. This should be used to load data from an existing template file.
	LTWAIN_TEMPLATE_OPEN_WRITE	[1] Open the template file for writing. This should be used to save data to a template file.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

A template file can be opened for either reading or writing, but not both.

For more information on template files, refer to Handling Template Files.

When a file is opened for writing, a new file is created.

Required DLLs and Libraries

LTTWN

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Functions:	LTwain::TemplateDlg, LTwain::AddCapabilityToFile, LTwain::GetCapabilityFromFile, LTwain::GetNumOfCapsInFile, LTwain::CloseTemplateFile, LTwain::InitSession, LTwain::EndSession
Topics:	Handling Template Files
	TWAIN Functionality: Template File Functions.