hasNamespace
Checks if a file info structure has an attribute in the specified @name_space.
Return
true if @info has an attribute in @name_space, false otherwise.
Since
2.22
Parameters
nameSpace
a file attribute namespace.
Checks if a file info structure has an attribute in the specified @name_space.
true if @info has an attribute in @name_space, false otherwise.
2.22
a file attribute namespace.