MLM_QUERYIMPORTEXPORT

This message queries the current transfer buffer.

Syntax

param1
PVOID *Buff;     /* Transfer buffer. */

param2
PULONG pulLength; /* Size of transfer buffer in bytes. */

Parameters

Buff (PPVOID\*) - input

Transfer buffer.

pulLength (PULONG) - input

Size of transfer buffer in bytes.

Returns

rc (ULONG) - return

Success indicator.

TRUE: Successful completion.

FALSE: Error occurred.

Remarks

This message returns the values from the most recent MLM_SETIMPORTEXPORT, or 0 for either value if it has not been set.

Default Processing

The default window procedure takes no action on this message, other than to set rc to 0 (FALSE).