I writing a usercontrol that has a combobox in it. I want to make the
FormatString Property of the combobox Visibe in the Property Grid. The
property should have an ellipsis button and clicking on it should open
up Format String Editor Dialog. How to achieve this ?

Binary representation of a double?
Possible bug with SerialPort Parity.None and/or ParityReplace
not able to read an XSD file
WebRequest and Range Header
app.config files and MMC snap-in