| tcmsg | R Documentation | 
Easy Try/Catch implementation to return the same message on error or warning. Makes it easier to write tryCatches. Author: Bryce Chamberlain. Tech review: Lindsay Smelzter.
tcmsg(code_block, ...)
| code_block | Code to run in Try Catch. | 
| ... | Strings to concatenate to form the message that is returned. | 
tryCatch({ 
   tcmsg({ NULL = 1 }, 'Cannot assign to NULL','variable' ) 
 }, 
 error = function(e) print( e ) 
 )
tryCatch({ 
   tcmsg({ as.numeric('abc') },'Issue in as.numeric()') 
  }, 
  warning = function(e) print( e ) 
)
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