has element

Contents: Description, Arguments, Usage, Examples, Related Functions Supported Under Version: > 1.73 Current Davinci Version: 2.27 64-bit Safe: No Description Determines if a structure contains an element of a specific name Arguments and Return Values Arguments: A struct and a string Return Value: 0/1 Usage Syntax: has_element(object = STRUCT, element = STRING) if object is not a STRUCT, has_element() will return a 0 just as if it was a struct without the specified element. If you want to specifically check if object is a struct use format(). Examples dv> s struct, 4 elements ele1: 12345 ele2: 67890 ele3: 11121 ele4: 31415 dv> has_element(s, element="bob") 0 dv> has_element(s, "ele4") 1

DavinciWiki Mini-Nav Bar Contents Functions Function Categories Common Procedures Glossary Download Davinci Change Log News Mailing List Contact Developers davinci-dev [AT] mars.asu.edu All other topics See navigation on the left Related Functions format remove_struct insert_struct Recent Core Changes Change Log Modified On: 05-14-2013