pub.string:isNullEmptyOrWhitespace
WmPublic. Determines if a string is null, empty, or only whitespace.
Input Parameters
inString | String Optional. String to be checked. |
Output Parameters
isNullEmptyOrWhitespace | String Indicates whether inString is null, empty, or only whitespace. true indicates that inString has a null value, is empty, or is only whitespace. false indicates that inString is not null, not empty, or is not only whitespace. |
Usage Notes
pub.string:isNullEmptyOrWhitespace replaces pub.string:isNullOrBlank which is deprecated.
If the pipeline does not contain inString, the service throws an exception.