vrnode/getfield (Virtual Reality Toolbox)

Get a field value of a vrnode object

Syntax

getfield(vrnode_object)
x = getfield(vrnode_object)
x = getfield(vrnode_object,'fieldname')

Arguments

vrnode_object
Name of a vrnode object representing the node to be queried.

fieldname
Name of the vrnode object field whose values you want to query.

`vrnode_object`	Name of a vrnode object representing the node to be queried.
`fieldname`	Name of the vrnode object field whose values you want to query.

Description

getfield(vrnode_object) displays all the field names and their current values for the vrnode object.

x = getfield(vrnode_object) returns a structure array whose fields are the fields of the vrnode object. Each field contains the values of a vrnode object field.

x = getfield(vrnode_object,'fieldname') returns the values in the vrnode object's specified field. If fieldname is a 1-by-N or N-by-1 cell array of strings containing field names, getfield returns a 1-by-N or N-by-1 cell array of field values.

vrnode/get vrnode/isvalid