How to determine when to display a tooltip?

Question

I am writing a calendar control in .Net WinForms that will show a tooltip for each date.

What is the best way to determine when to display a tooltip?

Show it right away MouseMoveso that it gets in the way, so I would like it to show when the mouse hangs over each date cell.

The event is MouseHoverfired only on the first hover after MouseEnter, so I cannot use it.

What is the best way to do this?

EDIT : I am using WinForms

Answer 1

Enter Hover SystemInformation.MouseHoverTime.

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Answer 2

AutoPopDelay, InitialDelay ReshowDelay ToolTip, .

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A MSDN :

 AutoPopDelay = 5000;
 InitialDelay = 1000;
 ReshowDelay = 500;
 // Force the ToolTip text to be displayed whether or not the form is active.
 ShowAlways = true;

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Answer 3

, (ASP.NET? Forms? WPF?), :

• ASP.NET ToolTip ( Label, ), .
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• WPF Label.ToolTip XAML.

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