ExMicrosoftAzureStorage.Storage.new
You're seeing just the function
new, go back to ExMicrosoftAzureStorage.Storage module for more information.
Creates a new ExMicrosoftAzureStorage.Storage struct from the specified connection_string.
Your particular account connection string may be found in the Azure web portal. They take this form:
DefaultEndpointsProtocol=https;AccountName=YOUR_ACCOUNT_NAME;AccountKey=YOUR_ACCOUNT_KEY;EndpointSuffix=core.windows.net