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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