Borrar filtros
Borrar filtros

Does mxIsField exist?

2 visualizaciones (últimos 30 días)
Peter Cotton
Peter Cotton el 24 de Mzo. de 2011
Seems we have mxIsStruct, mxGetNumbertOfFields and mxGetFieldNameByNumber to use but why (asks the lazy one) no mxIsField?

Iniciar sesión para responder a esta pregunta.

Respuesta aceptada

Jan
Jan el 24 de Mzo. de 2011
Equivalent to mxIsField:
mxGetFieldNumber(Struct, Name) != - 1
Usually the user does not just want to check the existence, but access the data in addition. Therefore mxGetFieldNumber is more efficient in the most cases.

Más respuestas (0)

Categorías

Más información sobre MATLAB Compiler en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by