addExtensionAndMagicNumber method
void
addExtensionAndMagicNumber(})
Implementation
void addExtensionAndMagicNumber(
String extension, String mimeType, List<int> bytes,
{List<int>? mask}) {
if (extension.isNotEmpty) {
addExtension(extension, mimeType);
}
if (bytes.isNotEmpty) {
addMagicNumber(bytes, mimeType, mask: mask);
}
}