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Reviewed and revised December 2023

tab(-10, AG_DRAGDROP); opcode, ctlid {,fidx}; chr(127);     Tab(-10,x) Syntax Notes

AG_DRAGDROP (112) implements both destructive and non-destructive drag-drop modes.

This function has both a subroutine and a print tab implementation.

Parameters

opcode

Value

Description

0

query drop buffer, set status parameter to the number of files in the drop target (ctlid)

1

retrieve fspec corresponding to fidx from the specified drop target (ctlid)

2

clear the contents of the drop target buffer

3

set non-destructive (previous "asynchronous") mode

ctlid

control ID of the target control

Response

status, fspec CR

status values:  <=0 indicates failure, or no files available in opcode 0; >0 indicates success (number of files for opcode 0 or the number of bytes in fspec for opcode 1)

fspec is the file specification in opcode 1

See MX_DRAGDROP for additional details and parameters.

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