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Feb 12, 2019
08:52 PM
How to detect Auto Upgrade Mode in installScript
Hello , I hava a question about InstallShield MSI Project
In Automatic upgrade (upgrades that occur when [Files and Folders] is changed or other scripts or configurations are changed)
What is the name of the variable to know about automatic upgrade in the OnBegin part of InstallScript...?
My current script is:
================================
function OnBegin()
begin
if( [??????] ) then
//in Upgrade Mode
else
//in Remove Mode
endif;
end;
===============================
Let me know how to fill in [???] here...
Thank you.
In Automatic upgrade (upgrades that occur when [Files and Folders] is changed or other scripts or configurations are changed)
What is the name of the variable to know about automatic upgrade in the OnBegin part of InstallScript...?
My current script is:
================================
function OnBegin()
begin
if( [??????] ) then
//in Upgrade Mode
else
//in Remove Mode
endif;
end;
===============================
Let me know how to fill in [???] here...
Thank you.
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