Image: _readDirrefMember

Image: _readDirrefMember

Reads an image from an external file in a directory that is identified by a fileref

Syntax
Example

Syntax

CALL NOTIFY (image-name, '_readDirrefMember', dirref, member<, attributes>);

Argument Type Description

dirref
C the fileref of the directory containing the member

member
C the name of the file to be read

attributes
C file-specific attributes.

Argument	Type	Description
dirref	C	the fileref of the directory containing the member
member	C	the name of the file to be read
attributes	C	file-specific attributes.

Example

This statement reads an image using a fileref to identify the directory:

filename ('imgdir', '/usr/images/color');
call notify ('imageview', 
             '_readDirrefMember', 'imgdir',
             'sign.tif');

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