Retrieves the total count of inbox messages for the device.
Syntax
Future<int?> getMessageCount()
Returns
Future<int?>- Returns the total number of messages, ornullif the count cannot be determined.
Example
int? totalCount = await SfmcSdk.getMessageCount();
if (totalCount != null) {
print('Total messages: $totalCount');
} else {
print('Unable to get message count');
}