+ 20 Dest window handle
+ 24 icon handle
+ 28 x coord
+ 32 y coord
+ 36 Estimated size
+ 40 filetype
+ 44 full pathname
+ n column of file in current selection
+ n + 4 row of file in current selection
This message is sent by the Filer to ask an application to load a file, or by a task in response to a DataSaveAck message.
When replying to a DataSaveAck, the data-saving task should write its data to the temporary file specified, and reply by sending this message. It should be sent as a UserMessage_Recorded so that if it returns unanswered, the sender can delete the temporary file and report an error.
Possible responses from the data-loading task:
· It sends DataLoadAck (file successfully loaded).
· It doesn't reply (error loading file/not interested in filetype).
See PRM 3, page 253.
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