NSBundleExecutableArchitectureX86_64 The 64-bit Intel architecture. Declarationvar NSBundleExecutableArchitectureX86_64: Int { get } See AlsoConstantsNSBundleExecutableArchitectureARM64NSBundleExecutableArchitectureI386NSBundleExecutableArchitecturePPCNSBundleExecutableArchitecturePPC64