Trim

Block Group:	String Operations
Icon:

The Trim block removes all leading and trailing whitespace from text.

For information on using dataflow blocks, see Dataflow.

The following property of the Trim block can take input and give output.

• input (string)

input specifies the text to remove whitespace from.

The following property of the Trim block can give output but cannot take input.

• output (string)

output returns the input text, with any leading or trailing whitespace removed. If input is null, output returns empty text.

The following image shows an example of a Trim block. In this example, the Trim block removes space characters or Tab characters before and after "Weather Forecast".