Applies To:

ChemDraw Menu Extensions Interface:  Access Functions


Removes the currently selected structure from the given document


long CDAPI CDClearCurrentSelection( long documentToken );

documentToken a document token representing the document of interest, as provided to the DLL in a GetSubmenuItemName, GetSubmenuItemState or DoSubmenuChoice call.

Returns a long indicating success (0) or failure (!0) of the function.


No items will be selected in the document after this call, and no copy of the selection will be created. If a copy of the selection is required, use the CDCopyCurrentSelection function.

This function must have ordinal number 6 in the Import Definition File.

If an error is returned, the DLL may call CDGetApplicationErrorString for a string explaining the error.


See Also:

GetSubmenuItemName, GetSubmenuItemState, DoSubmenuChoice

, CDGetApplicationErrorString

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