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Twain.CurrentImage

Queries the current image from last query.

Component Version macOS Windows Server FileMaker Cloud FileMaker iOS SDK
Twain 3.1 Yes Yes No No No

MBS( "Twain.CurrentImage" )

Parameters

none

Result

Returns error or image reference.

Description

Queries the current image from last query.
Returns the image reference for use with GMImage functions.
Please use functions like GMImage.WriteToPNGContainer and later GMImage.Destroy to free memory.

If you get no image here, you may have called Twain.SetFolderPath before and images are written to folder.

See also

Example Databases


Twain.CurrentDSIdentity   -   Twain.DisableDS

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