Lasso Soft Inc. > Home

[ OS_Process->ReadLine ]

Method

[OS_Process->ReadLine] reads available data from the standard output of the native process up until the first new line, return, or return/new line pair and returns a string value. A -Timeout parameter specifies the time in seconds which the method should wait for output to become available. If no data is available before the read times out then an empty string is returned.

If [OS_Process->SetEncoding] has been called then the data from the native process is automatically translated from the specified character set to Lasso's native string format. If no encoding has been specified then Lasso expects the process to return data in UTF-8 format.

  • Syntax
local(myProcess = OS_Process('/bin/cat'))
#myProcess->SetEncoding('iso-8859-1')
#myProcess->Write('This is a test\n')
#myProcess->CloseWrite
encode_html(#myProcess->ReadLine)
#myProcess->Close
Examples

No examples found

Recent Comments

No Comments found

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.

LassoSoft Inc. > Home

 

 

©LassoSoft Inc 2015 | Web Development by Treefrog Inc | PrivacyLegal terms and Shipping | Contact LassoSoft