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Help on C# Scriptable Vars - extractor value
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clinares Posts: 3
2/10/2020
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Folks,
Is there a guide on how to use the scriptable vars, I am coding in C# and I want to make a reference of a Extraced variable into my C# code:
string IExternalVariable.GetValue(SessionContext context)
{
string text= File.ReadAllText(@"c:\file.txt", Encoding.UTF8);
return text;
//throw new NotImplementedException();
}
I want to read the file from the extracted parameter from a correlation, I believe this can come come the context object, but cant find any help on this.
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George @StresStimulus Administrator Posts: 567
2/11/2020
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The SessionContext object is described http://support.stresstimulus.com/display/doc51/SessionContext
You can access the correlation values from the ExtractorRuntime that is described http://support.stresstimulus.com/display/doc51/ExtractorRuntime
From what I understood, you created an extractor that is a file name and you want to return its content. Assuming the name of the extractor is “MyFileName” here is the code:
string IExternalVariable.GetValue(SessionContext context)
{
string text= File.ReadAllText(context.ExtractorRuntime.GetExtractorValue(“MyFileName”), Encoding.UTF8);
return text;
}
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clinares Posts: 3
2/11/2020
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Great thanks, this is what I was looking for.
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