BinaryFormat.Transform
This topic applies to the Power Query Formula Language which can be used with Power Query and Power BI Desktop to build queries that mashup data. See the list of function categories.
Returns a binary format that will transform the values read by another binary format.
BinaryFormat.Transform(binaryFormat as function, transform as function) as function
| Argument | Description |
|---|---|
| binaryFormat | The binary format that will be used to read the value. |
| transform | Invoked with the value read, and returns the transformed value. |
// Read a byte and add one to it.
let
binaryData = #binary({1}),
transformFormat = BinaryFormat.Transform(
BinaryFormat.Byte,
(x) => x + 1)
in
transformFormat(binaryData)
equals 2
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