has_standard_alternative

A Boolean value that specifies whether this element has a standardized alternative.

For standardized elements, this method always returns false.

For non-standard elements:

  • When this value is true, this element contains metadata that also exists in a standardized element in the same Metadata object. The standardized element might present the metadata with different units.
  • When this value is false, no standardized alternative exists.

Syntax

bool has_standard_alternative() const;