Binary.ApproximateLength

Returns an estimated measurement of the binary data length, or presents an error message if the data source does not have the capability to provide an estimated length.

Syntax

Binary.ApproximateLength(binary as nullable binary) as nullable number

About

Returns an estimated measurement of the binary data length, or presents an error message if the data source does not have the capability to provide an estimated length.

Explanation

Obtain the estimated length of the binary value using the Power Query function MBinary.ApproximateLength, applied to the binary data converted from the text "i45WMlSKjQUA" using Base64 encoding. The result will be 9 bits.