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Transition from Imap.ThreadCmd to Imap.QueryThread

Provides instructions for replacing deprecated ThreadCmd method calls with QueryThread.

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PowerShell
Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

$success = $false

$imap = New-Object Chilkat.Imap

# ...
# ...

$threadAlg = "REFERENCES"
$charset = "UTF-8"
$searchCriteria = "SUBJECT a"
$bUid = $true

# ------------------------------------------------------------------------
# The ThreadCmd method is deprecated:

$jsonObj = $imap.ThreadCmd($threadAlg,$charset,$searchCriteria,$bUid)
if ($imap.LastMethodSuccess -eq $false) {
    $($imap.LastErrorText)
    exit
}

# ...
# ...

# ------------------------------------------------------------------------
# Do the equivalent using QueryThread.
# Your application creates a new, empty JsonObject object which is passed 
# in the last argument and filled upon success.

$imap.SearchCharset = "UTF-8"

$json = New-Object Chilkat.JsonObject
$success = $imap.QueryThread($threadAlg,$searchCriteria,$bUid,$json)
if ($success -eq $false) {
    $($imap.LastErrorText)
    exit
}