Category: C#
C# Compiler Warning – CS8633 nullability in constraints for type para
In this blog post, you’ll learn more about the C# Compiler Warning – CS8633 and the related message description C# Compiler Warning Code CS8633 C# Compiler Description for the Code :CS8633 Nullability in constraints for type parameter ‘{0}’ of method ‘{1}’ doesn’t match the constraints for type parameter ‘{2}’ of interface method ‘{3}’. Consider using an explicit interface implementation instead.
C# Compiler Error – CS8849 an expression tree may not contain a wit
In this blog post, you’ll learn more about the C# Compiler Error – CS8849 and the related message description C# Compiler Error Code CS8849 C# Compiler Description for the Code :CS8849 An expression tree may not contain a with-expression.
C# Compiler Error – CS8171 cannot initialize a by-value variable wi
In this blog post, you’ll learn more about the C# Compiler Error – CS8171 and the related message description C# Compiler Error Code CS8171 C# Compiler Description for the Code :CS8171 Cannot initialize a by-value variable with a reference
C# Compiler Error – CS0215 the return type of operator true or fals
In this blog post, you’ll learn more about the C# Compiler Error – CS0215 and the related message description C# Compiler Error Code CS0215 C# Compiler Description for the Code :CS0215 The return type of operator True or False must be bool
How to Detect the App returning from Dormant or Tombstoned State in Windows Phone 8?
When the Windows Phone is deactivated, the application enters the dormant state. Some of the scenario when the application can go to the dormant state are User uses the start button to navigate to different application. User receives a call when using the application User launches the launcher or chooser. etc. How to Detect the App if returning from Dormant or Tombstoned State in Windows…
C# Compiler Error – CS0052 inconsistent accessibility: field type ‘
In this blog post, you’ll learn more about the C# Compiler Error – CS0052 and the related message description C# Compiler Error Code CS0052 C# Compiler Description for the Code :CS0052 Inconsistent accessibility: field type ‘{1}’ is less accessible than field ‘{0}’
C# Compiler Error – CS0854 an expression tree may not contain a cal
In this blog post, you’ll learn more about the C# Compiler Error – CS0854 and the related message description C# Compiler Error Code CS0854 C# Compiler Description for the Code :CS0854 An expression tree may not contain a call or invocation that uses optional arguments
C# Compiler Error – CS8700 multiple analyzer config files cannot be
In this blog post, you’ll learn more about the C# Compiler Error – CS8700 and the related message description C# Compiler Error Code CS8700 C# Compiler Description for the Code :CS8700 Multiple analyzer config files cannot be in the same directory (‘{0}’).
C# Compiler Error – CS0449 the ‘class’, ‘struct’, ‘unmanaged’, ‘not
In this blog post, you’ll learn more about the C# Compiler Error – CS0449 and the related message description C# Compiler Error Code CS0449 C# Compiler Description for the Code :CS0449 The ‘class’, ‘struct’, ‘unmanaged’, ‘notnull’, and ‘default’ constraints cannot be combined or duplicated, and must be specified first in the constraints list.
How to initialize Char Array in C# ?
Below is a sample sourcecode demonstrating how to initialize Char Array in C# during the declaration of the char array. How to initialize Char Array in C# ?
C# Compiler Error – CS0307 the {1} ‘{0}’ cannot be used with type a
In this blog post, you’ll learn more about the C# Compiler Error – CS0307 and the related message description C# Compiler Error Code CS0307 C# Compiler Description for the Code :CS0307 The {1} ‘{0}’ cannot be used with type arguments
C# Compiler Error – CS8415 asynchronous foreach statement cannot op
In this blog post, you’ll learn more about the C# Compiler Error – CS8415 and the related message description C# Compiler Error Code CS8415 C# Compiler Description for the Code :CS8415 Asynchronous foreach statement cannot operate on variables of type ‘{0}’ because ‘{0}’ does not contain a public instance or extension definition for ‘{1}’. Did you mean ‘foreach’ rather than ‘await foreach’?
C# Compiler Error – CS1632 control cannot leave the body of an anon
In this blog post, you’ll learn more about the C# Compiler Error – CS1632 and the related message description C# Compiler Error Code CS1632 C# Compiler Description for the Code :CS1632 Control cannot leave the body of an anonymous method or lambda expression
C# Compiler Error – CS8053 instance properties in interfaces cannot
In this blog post, you’ll learn more about the C# Compiler Error – CS8053 and the related message description C# Compiler Error Code CS8053 C# Compiler Description for the Code :CS8053 Instance properties in interfaces cannot have initializers.
C# Compiler Error – CS1019 overloadable unary operator expected
In this blog post, you’ll learn more about the C# Compiler Error – CS1019 and the related message description C# Compiler Error Code CS1019 C# Compiler Description for the Code :CS1019 Overloadable unary operator expected
C# Compiler Error – CS0254 the right hand side of a fixed statement
In this blog post, you’ll learn more about the C# Compiler Error – CS0254 and the related message description C# Compiler Error Code CS0254 C# Compiler Description for the Code :CS0254 The right hand side of a fixed statement assignment may not be a cast expression
C# Compiler Error – CS8659 auto-implemented property ‘{0}’ cannot b
In this blog post, you’ll learn more about the C# Compiler Error – CS8659 and the related message description C# Compiler Error Code CS8659 C# Compiler Description for the Code :CS8659 Auto-implemented property ‘{0}’ cannot be marked ‘readonly’ because it has a ‘set’ accessor.
C# Compiler Error – CS0582 the conditional attribute is not valid o
In this blog post, you’ll learn more about the C# Compiler Error – CS0582 and the related message description C# Compiler Error Code CS0582 C# Compiler Description for the Code :CS0582 The Conditional attribute is not valid on interface members
C# Compiler Error – CS8331 cannot assign to {0} ‘{1}’ because it is
In this blog post, you’ll learn more about the C# Compiler Error – CS8331 and the related message description C# Compiler Error Code CS8331 C# Compiler Description for the Code :CS8331 Cannot assign to {0} ‘{1}’ because it is a readonly variable
How to find if the Character is a UpperCase or LowerCase in C# ?
You can find if the Character is a UpperCase or LowerCase in C# with the following methods Char.IsLower Char.IsUpper How to find if the Character is a UpperCase or LowerCase in C# ? The Char.IsLower method will return true if the specified character is a lower case character. The Char.IsUpper method will return true if the specified character is a upper case character.