EM_CANPASTE Overview  Group

The EM_CANPASTE message determines whether a rich edit control can paste a specified clipboard format.

EM_CANPASTE 

wParam = (WPARAM) (UINT) uFormat; 

lParam = 0; 

 

Parameters

uFormat

Value identifying the clipboard format to try, or zero to try any format currently on the clipboard.

Return Values

Returns a nonzero value if the clipboard format can be pasted or zero otherwise.