in SamplesV1/TwitterAnalysisSample-CustomC#Activity/CustomC#ActivityClass/SentimentAnalysis.cs [221:235]
private static string GetFolderPath(Dataset dataArtifact)
{
if (dataArtifact == null || dataArtifact.Properties == null)
{
return null;
}
AzureBlobDataset blobDataset = dataArtifact.Properties.TypeProperties as AzureBlobDataset;
if (blobDataset == null)
{
return null;
}
return blobDataset.FolderPath;
}