Frame Class: _addDropOp

Frame Class: _addDropOp

Adds to the type of operations that the frame can handle as a drop request

Syntax
Details

Syntax

return = objectName._addDropOp( );

Details

When data are dragged from place to place, the data can be copied or moved or some linkage can be specified. Copy implies that the data are provided with no post-processing. Move implies that the data are provided and the source is removed. Link implies that some mechanism is to be used to keep the source and destination in sync. Programmers must provide the linkage. The _addDropOp method matches the operation variable value with the drag operation of a drag site object to determine if the drop is valid.

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