MpatSave

Board	Supported
Host System	Yes
V4L2	Yes
Clarity UHD	Yes
Concord PoE	No
GenTL	Yes
GevIQ	Yes
GigE Vision	Yes
Indio	No
Iris GTX	Yes
Radient eV-CL	Yes
Rapixo CL	Yes
Rapixo CoF	Yes
Rapixo CXP	Yes
USB3 Vision	Yes

Save a Pattern Matching context to disk.

Syntax

void MpatSave(
    AIL_CONST_TEXT_PTR FileName,      //in
    AIL_ID             ContextPatId,  //in
    AIL_INT64          ControlFlag    //in
)

Description

This function saves all the information about the previously allocated Pattern Matching context to disk, including all of the Pattern Matching context's current search parameters values. Later, this information can be reloaded, using MpatRestore or MpatStream.

All of the Pattern Matching context settings that are enabled or were in effect are saved. A loaded or restored Pattern Matching context is not preprocessed.

Parameters

FileName (in, AIL_CONST_TEXT_PTR)

Specifies the name and path of the file in which to save the model. It is recommended that you use the MPAT file extension for easier use with other Zebra Aurora software products. The function handles (internally) the opening and closing of the file. If the file already exists, it will be overwritten.

For specifying the file name and path

Value	Description
M_INTERACTIVE	Opens the File Save As dialog box from which you can interactively specify the drive, directory, and name of the file.
"FileName"	Specifies the drive, directory, and name of the file (for example, "C:\mydirectory\myfile"). Typically, Pattern Matching context files have an MPAT extension.

To specify a file on a remote computer (under Distributed Aurora Imaging Library), prefix the specified file name string with "remote:///" (for example, "remote:///C:\mydirectory\myfile"). |

ContextPatId (in, AIL_ID)

Specifies the identifier of the Pattern Matching context to save.

ControlFlag (in, AIL_INT64)

Reserved for future expansion. This parameter must be set to M_DEFAULT.