Syntax
set aString = aBlob.convertToHex();
SemanticsReturns the blob as hex string.
SubstitutablesaString Can be any variable or object attribute having the type String. It represents the blob as sequence of 2-digit hex values, e.g.: "2A2B" (ASCII: "*+")
aBlobCan be any variable or object attribute having the type Blob.
Examples
set convertedTypes.blob2hex = inputTypeSet.aBlob.convertToHex();

Example File (Builder project E2E Action Language/BaseTypes):

<your example path>\E2E Action Language\BaseTypes\uml\converter.xml