[#absl-operator_not_eq-045] = xref:absl.adoc[absl]::operator!= :relfileprefix: ../ :mrdocs: Compares two `FastTypeIdType` values for inequality. == Synopsis Declared in `<absl/base/fast_type_id.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- constexpr bool operator!=( xref:absl/FastTypeIdType.adoc[FastTypeIdType] a, xref:absl/FastTypeIdType.adoc[FastTypeIdType] b); ---- == Return Value `true` if `a` and `b` identify different types, `false` otherwise. == Parameters [cols="1,4"] |=== | Name| Description | *a* | The first value to compare. | *b* | The second value to compare. |=== [.small]#Created with https://www.mrdocs.com[MrDocs]#