EasyHL7 Events In Visual Basic

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*In Visual Basic you must use early binding to use events

 

First, in your project references section, you must create a reference to the EHL7.dll file

 

Then declare a variable 'withevents' in a VB form or Class module's declaration area.

 

Example:

 

Private WithEvents myProcessorObj As EHL7.EHL7Processor

Private WithEvents myFileObj As EHL7.HL7File

 

'Then in Form_Load or Class.Initialize

 

Set myProcessorObj = New EHL7.EHL7Processor

Set myFileObj = New EHL7.HL7File

'...code

'...code

'...code

 

'Then Cleanup in Form_Unload or Class.Terminate

 

Set myProcessorObj = Nothing

Set myFileObj = Nothing