B4X

Enter/Leave Context in Logging

Demonstrates EnterContext and LeaveContext using the Chilkat Log API. B4X

Dim log As ChilkatLog
log.Initialize

'  Initialize the log object with an initial context tag:
log.Clear("myLog")

'  Add some information..
log.LogInfo("Hello, I'm here...")

'  Open a sub-context
log.EnterContext("abc")

'  New information is now logged within the "abc" context.
log.LogInfo("This is inside the abc context")
log.LogError("File not found.")

'  Perhaps open a new context...
log.EnterContext("fileInfo")
log.LogData("filename", "something.txt")
log.LogData("path", "/somedir/xyz")
log.LeaveContext

'  Close the "abc" context.
log.LeaveContext


'  Examine the content of the log:
Log(log.LastErrorText)

'  This is the output:

'  myLog:
'    Hello, I'm here...
'    abc:
'      This is inside the abc context
'      File not found.
'      fileInfo:
'        filename: something.txt
'        path: /somedir/xyz
'      --fileInfo
'    --abc
'  --myLog