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Function: warning()

Adds a warning message into the Log. This function is often used when creating a model and trying to work out why an Expression is not behaving as expected.

The Detail field of the Log Message will contain a list of the current values of any Attributes, Pipes and $-Variables which are relevant in the context of the Expression.

Syntax

warning(message)

Argument Type Description
message String A message to appear in the Log. Note that this could be an Expression.

Examples

ifNull (in.rate, warning("Missing rate") )

This example adds a message to the Log if no rate is found.

See Also

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