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Diagnostics.Trace

Writes a trace entry, if tracing is enabled, and returns the value.

Syntax​

Diagnostics.Trace(
    traceLevel as number,
    message as any,
    value as any,
    optional delayed as logical
) as any

Remarks​

Writes a trace message, if tracing is enabled, and returns value. An optional parameter delayed specifies whether to delay the evaluation of value until the message is traced. traceLevel can take one of the following values: TraceLevel.Critical TraceLevel.Error, TraceLevel.Warning, TraceLevel.Information, TraceLevel.Verbose.

Examples​

Example #1​

Trace the message before invoking Text.From function and return the result.

Diagnostics.Trace(TraceLevel.Information, "TextValueFromNumber", () => Text.From(123), true)

Result:

"123"

Category​

Diagnostics