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how to know the user press the left button and the right button at the same time?



i use

arg.button==( MouseButtons.Le ft+MouseButtons .Right)

but the system promote the the type cant +

who can help me ~
Nov 15 '05 #1
1 1468
Hi there,
have you tried using the "bitwise or" operator (|) instead?

According to MSDN (look for "MouseButto ns Enumeration"):

"Specifies constants that define which mouse button was pressed.
This enumeration has a FlagsAttribute attribute that allows a bitwise
combination of its member values."
Good luck!

-Matteo

--------------------
Reply-To: "vulgate" <vu*******@hotm ail.com>
From: "vulgate" <vu*******@hotm ail.com>
Subject: how to know the user press the left button and the right button at the same time?Date: Sat, 15 Nov 2003 22:42:50 +0800
i use

arg.button== ( MouseButtons.Le ft+MouseButtons .Right)

but the system promote the the type cant +

who can help me ~


Nov 15 '05 #2

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