MCI_GETIMAGEPALETTE Parameter - ulParam1
ulParam1 (ULONG)
This
parameter can contain any of the following flags:
MCI_NOTIFY
A notification message will be posted
to the window specified in the hwndCallback parameter of the data
structure pointed to by the pParam2 parameter. The notification
will be posted when the action indicated by this message is completed or
when an error occurs.
MCI_WAIT
Control
is not to be returned until the action indicated by this message is completed
or an error occurs.
MCI_FIND_BEST_REGISTERED
Select
the best palette from the registered color maps and return its ID in the
usRegisteredMap field of the MCI_PALETTE_PARMS
data structure.
MCI_QUERY_REGISTERED_MAP
This
flag specifies that the palette specified in the usRegisteredMap field
is to be returned in the array specified in the pPalette field. The
size of the palette is returned in the ulPalEntries field.
MCI_QUERY_REGISTERED_MAP_SIZE
This flag specifies that the size of the palette
specified in the usRegisteredMap field is to be returned in the ulPalEntries
field. This can be used to determine the size of the array to use for
MCI_QUERY_REGISTERED_MAP.
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