There is some kind of errors, which you can easily fix by edit (or move) only one line of code. My last error is one of them. I don’t remember when I made it, because I can’t recall a birthday of my last line written by hand). Ok, not completely by hand, because I used snippet „propdp”, which are used to generate properties, which we can use from XAML level for example. This snippet before edition looks like this (after double tab):
\n<\/p>\n
public int MyProperty\n\t\t{\n\t\t\tget { return (int)GetValue(MyPropertyProperty); }\n\t\t\tset { SetValue(MyPropertyProperty, value); }\n\t\t}\n\n\t\t\/\/ Using a DependencyProperty as the backing store for MyProperty. This enables animation, styling, binding, etc...\n\t\tpublic static readonly DependencyProperty MyPropertyProperty =\n\t\t\tDependencyProperty.Register(\"MyProperty\", typeof(int), typeof(ownerclass), new PropertyMetadata(0));\n<\/pre>\nI want bool, not int, so I fix one by one and I have sth like this after that:<\/p>\n
public bool LoadIt\n\t\t{\n\t\t\tget { return (bool)GetValueLoadItProperty); }\n\t\t\tset { SetValue(LoadItProperty, value); }\n\t\t}\n\n\t\t\/\/Ten komentarz oczywi\u015bcie wyrzuci\u0142am bo mi po co\n\t\tpublic static readonly DependencyProperty LoadItProperty =\n\t\t\tDependencyProperty.Register(\"LoadIt\", typeof(bool), typeof(MyWindowClass), new PropertyMetadata(0));\n<\/pre>\nIt looks like this.<\/p>\n
I press the green triangle, and I’m sure it must work. I don’t do it first time, and … ouch, something is broken.<\/p>\n
I have TypeInitializationException from title. My first reaction… no, it must be censored, because children can read it, but when I mastered the world flow composed of the words underlined in red by word application and mastered the wave of self-aggression, I decided that before I use the „search error in stack overflow” function in my VS, I read what says „exception message”.<\/p>\n
In general, it has a problem with cast „0” :p Ok, I forgot to change default value. Stupid distracted blonde girl- PropertyMetadata must take false as default value:)<\/p>\n
So the last line must look like this:<\/p>\n
\t\tpublic static readonly DependencyProperty CzyMaBycZaladowaneProperty =\n\t\t\tDependencyProperty.Register(\"CzyMaBycZaladowane\", typeof(bool), typeof(MojeOkienko), new PropertyMetadata(false));\n<\/pre>\nAnd that’s all<\/p>\n","protected":false},"excerpt":{"rendered":"
There is some kind of errors, which you can easily fix by edit (or move) only one line of code. My last error is one<\/p>\n