IFSTALE
- Last UpdatedMar 20, 2025
- 1 minute read
The IFSTALE() function replaces values from the input stream that are older than a specified interval with an alternative value.
Syntax
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Format |
Stream = IFSTALE(Stream, Interval, AltValue) |
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Arguments |
Stream - A stream of values Interval - Values older than this time interval are replaced AltValue - A replacement value |
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Description |
Replaces every value in the input stream older than Interval with AltValue. |
|
Format |
Stream = IFSTALE( Stream, Interval, AltStream ) |
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Arguments |
Stream - A stream of values Interval - Values older than this time interval are replaced AltStream - A stream of alternative values |
|
Description |
Replaces every value in the input stream older than Interval with the value from AltStream at the corresponding time. |