C# Signature:

[DllImport("user32.dll")]
static extern int GetSystemMetrics(SystemMetric metric);

User-Defined Types:

Use SystemMetric to choose which metric to retrieve.

Notes:

None.

Tips & Tricks:

Please add some!

Sample Code:

Please add some!

Alternative Managed API:

Most (all?) of this information is available through the static properties of the System.Windows.Forms.SystemInformation class.