Building Your Event-Driven Architecture : Integration Server Built-In Services Reference : String Folder : Summary of Elements in this 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.
Note:  
If inString is not specified, the service considers the string to be blank and returns true.
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