webMethods and Intelligent Business Operations 10.2 | Integrating Cloud Applications | Integration Server Built-In Services | String Folder | pub.string:isNullOrBlank
 
pub.string:isNullOrBlank
WmPublic. Checks a string for a null or a blank value.
Input Parameters
inString
String Optional. String to be checked for a null or a blank value.
Output Parameters
isNullorBlank
String Indicates whether or not inString has a null or a blank value.
*true indicates that inString has either a null or a blank value.
*false indicates that inString contains a value that is not null.
Usage Notes
If inString is not specified, the service considers the string to be blank and returns true.
If the pipeline does not contain inString, the service throws an exception.
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