Chilkat Examples

ChilkatHOMEAndroid™Classic ASPCC++C#Mono C#.NET Core C#C# UWP/WinRTDataFlexDelphi ActiveXDelphi DLLVisual FoxProJavaLianjaMFCObjective-CPerlPHP ActiveXPHP ExtensionPowerBuilderPowerShellPureBasicCkPythonChilkat2-PythonRubySQL ServerSwift 2Swift 3,4,5...TclUnicode CUnicode C++Visual Basic 6.0VB.NETVB.NET UWP/WinRTVBScriptXojo PluginNode.jsExcelGo

Excel Examples

Web API Categories

ASN.1
Amazon EC2
Amazon Glacier
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Azure Cloud Storage
Azure Service Bus
Azure Table Service
Base64
Bounced Email
Box
CAdES
CSR
CSV
Certificates
Compression
DKIM / DomainKey
DSA
Diffie-Hellman
Digital Signatures
Dropbox
Dynamics CRM
EBICS
ECC
Ed25519
Email Object
Encryption
FTP
FileAccess
Firebase
GMail REST API
GMail SMTP/IMAP/POP
Geolocation
Google APIs
Google Calendar
Google Cloud SQL
Google Cloud Storage
Google Drive
Google Photos
Google Sheets
Google Tasks
Gzip
HTML-to-XML/Text
HTTP

HTTP Misc
IMAP
JSON
JSON Web Encryption (JWE)
JSON Web Signatures (JWS)
JSON Web Token (JWT)
Java KeyStore (JKS)
MHT / HTML Email
MIME
MS Storage Providers
Microsoft Graph
NTLM
OAuth1
OAuth2
OIDC
Office365
OneDrive
OpenSSL
Outlook
Outlook Calendar
Outlook Contact
PDF Signatures
PEM
PFX/P12
PKCS11
POP3
PRNG
REST
REST Misc
RSA
SCP
SCard
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
ScMinidriver
SharePoint
Socket/SSL/TLS
Spider
Stream
Tar Archive
Upload
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Zip
curl

 

 

 

(Excel) IMAP Get Quota Root

Sends the GETQUOTAROOT command to the IMAP server to get the quota root for a given mailbox. This also provides quota information for the given mailbox.

The GetQuotaRoot method is available in Chilkat starting at v9.5.0.58, and is only available for IMAP servers that support the QUOTA extension.

The information is returned in JSON format. This example demonstrates how to parse the JSON to get the desired information.

Typically, the quota root for the Inbox is the empty string.

Download Excel Class Modules

Chilkat Excel Class Modules

' This example assumes the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

Dim imap As Chilkat.Imap
Set imap = Chilkat.NewImap

' Use TLS
imap.Ssl = True
imap.Port = 993

success = imap.Connect("MY-IMAP-DOMAIN")
If (success <> True) Then
    Debug.Print imap.LastErrorText
    Exit Sub
End If

' Authenticate
success = imap.Login("MY-IMAP-LOGIN","MY-IMAP-PASSWORD")
If (success <> True) Then
    Debug.Print imap.LastErrorText
    Exit Sub
End If

' First check to see if the IMAP server supports the QUOTA extension.

caps = imap.Capability()
If (imap.LastMethodSuccess <> True) Then
    Debug.Print imap.LastErrorText
    Exit Sub
End If

If (imap.HasCapability("QUOTA",caps) <> True) Then
    Debug.Print "IMAP server does not support the QUOTA extension."
    Exit Sub
End If


jsonStr = imap.GetQuotaRoot("Inbox")
If (imap.LastMethodSuccess <> True) Then
    Debug.Print imap.LastErrorText
    Exit Sub
End If

' The JSON string will look something like this:
' {"QUOTAROOT":{"mailbox":"Inbox","root":""},"QUOTA":{"root":"","resource":"STORAGE","used":22216,"max":15728640}}
Debug.Print jsonStr

' This is easy to parse...
Dim json As Chilkat.JsonObject
Set json = Chilkat.NewJsonObject
success = json.Load(jsonStr)

' Get the quota root for Inbox, which is an empty string in the case above.

quotaRoot = json.StringOf("QUOTAROOT.root")
Debug.Print "Quota Root for Inbox: ["; quotaRoot; "]"

' Now get the resource name (which can be STORAGE or MESSAGE) and the used/max values.
' Most servers have STORAGE quotas, which are for total capacity.  For example, GMail's
' STORAGE quota is 15GB (at the time of writing this example).
' A MESSAGE quota sets a limit on the number of messages.

resourceName = json.StringOf("QUOTA.resource")

quotaUsed = json.IntOf("QUOTA.used")

quotaMax = json.IntOf("QUOTA.max")

Debug.Print "Resource: "; resourceName
Debug.Print "Quota Used (in KB): "; quotaUsed
Debug.Print "Quota Max (in KB): "; quotaMax

' Disconnect from the IMAP server.
success = imap.Disconnect()

 

© 2000-2022 Chilkat Software, Inc. All Rights Reserved.