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The following functions are available for use in the HL7 Transform device.
| Function | Use |
|---|---|
| ? | |
| ?? | |
| AppendSegment(segmentName) | |
| Coalesce(expression1,expression2,...,expressionN) | |
| Escape(expression) | |
| FilterString(expression,allowedCharacters) | |
| GetDate(format='yyyyMMddhhmmss') | |
| If(condition,trueExpression,falseExpression) | |
| In(expression,string1,string2,...,stringN) | |
| IndexOf(expression,string) | |
| InTable("InTableName") | |
| Left(expression,string) | |
| Len(expression) | |
| LTrim(expression) | |
| LTrim(expression,string) | |
| Remove(expression,string1, string2,...,stringN) | |
| Replace(expression,string,string) | |
| Right(expression,string) | |
| RTrim(expression) | |
| RTrim(expression,string) | |
| Split(expression,charArray,index) | |
| SubString(expression,offset,length) | |
| Trim(expression) | |
| Trim(expression,string) | |
| UnEscape(expression |
Deleting a transform
If you want to temporarily stop using a transform, uncheck the box in the Enabled column. But there may be times you want to completely delete the transform. This cannot be undone, so use with caution.
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