public async IAsyncEnumerable <T> DownloadAsync(GeometryBase?geometry, SpatialRel spatialRel, string?whereClause = null, string?extraParameters = null, bool keepQuerying = false)
{
var spatialFilter = $"geometry={WebUtility.UrlEncode(geometry?.ToJson())}&geometryType={Layer<T>.ToGeometryType(geometry)}&spatialRel=esriSpatialRel{spatialRel}";
await foreach (var feature in DownloadAsync(whereClause, string.IsNullOrEmpty(extraParameters) ? spatialFilter : (extraParameters + "&" + spatialFilter), keepQuerying))
{
yield return(feature);
}
}
public IEnumerable <T> Download(GeometryBase?geometry, SpatialRel spatialRel, string?whereClause = null, string?extraParameters = null, bool keepQuerying = false, int degreeOfParallelism = 1, CancellationToken?cancellationToken = null)
{
var spatialFilter = $"geometry={WebUtility.UrlEncode(geometry?.ToJson())}&geometryType={Layer<T>.ToGeometryType(geometry)}&spatialRel=esriSpatialRel{spatialRel}";
return(Download(whereClause, string.IsNullOrEmpty(extraParameters) ? spatialFilter : (extraParameters + "&" + spatialFilter), keepQuerying, degreeOfParallelism, cancellationToken));
}
