getCodePageId method
Implementation
int getCodePageId(String? codePage) {
if (codePages == null) {
throw Exception("The CapabilityProfile isn't initialized");
}
return codePages
.firstWhere((cp) => cp.name == codePage,
// ignore: unnecessary_cast
orElse: (() => throw Exception(
"Code Page '$codePage' isn't defined for this profile"))
as CodePage Function()?)
.id;
}