normalize-space( a )
|
Group |
Removes all leading and trailing non-printable characters and spaces (whitespaces) from the text a which are at the beginning and the end.
Description of Parameters
|
Parameter |
Description |
|
a |
Value. |
Examples
Spaces and other whitespaces are represented as underscores for better reading.
|
Parameter a |
Result |
|
text |
text |
|
__text__ |
text |
|
__sample_text__ |
sample_text |