Where do I mark a lambda expression async?
Solution 1:
To mark a lambda async, simply prepend async before its argument list:
// Add a command to delete the current Group
contextMenu.Commands.Add(new UICommand("Delete this Group", async (contextMenuCmd) =>
{
SQLiteUtils slu = new SQLiteUtils();
await slu.DeleteGroupAsync(groupName);
}));
Solution 2:
And for those of you using an anonymous expression:
await Task.Run(async () =>
{
SQLLiteUtils slu = new SQLiteUtils();
await slu.DeleteGroupAsync(groupname);
});