Image service GetKeyProperties method

Returns the key properties of the image service.

GetKeyProperties()

Return Value

A propertyset representing the key properties.

Remarks

GetKeyProperties has no arguments.

Key properties include AcquisitionDate, CloudCover, SensorName, ProductName, SunAzimuth, SunElevation, SensorAzimuth, SensorElevation, and so on.

Examples

C#

//connect to image server
sampleImage_ImageServer imageSrv = new sampleImage_ImageServer();
imageSrv.Url = url;

//get service's key properties
PropertySet propSet = imageSrv.GetKeyProperties();
for (int i = 0; i < propSet.PropertyArray.Length; i++)
{
      PropertySetProperty prop = propSet.PropertyArray[i];
      if (prop.Value is double)
            Console.WriteLine("{0}: {1}", prop.Key, (double)prop.Value);
      if (prop.Value is string)
            Console.WriteLine("{0}: {1}", prop.Key, (string)prop.Value);
}

//get first item's key properties
PropertySet propSet1 = imageSrv.GetRasterKeyProperties(1);
for (int i = 0; i < propSet1.PropertyArray.Length; i++)
{
PropertySetProperty prop = propSet.PropertyArray[i];
      if (prop.Value is double)
      Console.WriteLine("{0}: {1}", prop.Key, (double)prop.Value);
            if (prop.Value is string)
      Console.WriteLine("{0}: {1}", prop.Key, (string)prop.Value);
}