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Indicates whether a drop on a specified target is enabled when the user performs a drag operation.
Syntax
public FormDrag canDrop(int idx, FormControl dragSource)
Run On
Client
Parameters
- idx
Type: int
The ID of the target element in the tree control.
- dragSource
Type: FormControl Class
The source of the drag.
Return Value
Type: FormDrag Enumeration
The FormDrag::None enumeration value if the drop is not enabled; otherwise, the FormDrag::Move enumeration value.
Remarks
The function is overridden to disallow drag and drop functionality.