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Action - Unload TDL

To unload the TDL dynamically from the current Tally Session, the Action ‘Unload TDL’ has been introduced. With this Action, the local TDL File(s), including the ones added through Tally.ini and   those added dynamically using Actions ‘Load TDL’ or ‘Execute TDL’, can be unloaded. However, they would be unloaded only for the current Tally Session, and in the subsequent session, all the TDL/TCP files specified in Tally.INI will be loaded once again. Using this action, the Files can be unloaded by specifying either the TDL /TCP file name or the GUID of the TCP File.
Syntax

UNLOAD TDL : TDL/TCP File Path Expression or GUID Expression

Where,
TDL/TCP File Path Expression or GUID Expression  evaluates to the path of the TDL/TCP File or GUID of the TCP File to be unloaded dynamically.

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