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[OS_Process->IsOpen]

[OS_Process->IsOpen] returns true if the [OS_Process] object is currently attached to a native process. This tag can be used to determine if the native process has exited on its own.

  • Syntax
  • Parameters
Var: 'myProcess' = (OS_Process);
$myProcess->(Open: '/bin/ls', (Array: '.'));
If: $myProcess->IsOpen;
  Encode_HTML: $myProcess->Read;
  $myProcess->Close;
/If;
Examples

See the Lasso 8 Language Guide for examples of how to use this tag.

Tag Link [OS_Process->IsOpen] Category OS Process
Type Member Data Source Any
Support Preferred Version 8.5
Output Type Boolean Security None
Implementation Sets Lasso 8.5

Please note that periodically LassoSoft will go through the notes and may incorporate information from them into the documentation. Any submission here gives LassoSoft a non-exclusive license and will be made available in various formats to the Lasso community.

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