Category: C#
How to convert Nullable int to integer in C# ?
You can convert the Nullable Integer to Integer in C# using one of the below methods. 1. Using null-coalescing and default keyword 2. Using the GetValueOrDefault method. How to convert Nullable int to integer in C# ? Below is the sample code snippet demonstrating the usage of the default keyword and GetValueOrDefault method.
C# Compiler Error – CS7009 cannot use #r after first token in file
In this blog post, you’ll learn more about the C# Compiler Error – CS7009 and the related message description C# Compiler Error Code CS7009 C# Compiler Description for the Code :CS7009 Cannot use #r after first token in file
C# Compiler Error – CS0685 conditional member ‘{0}’ cannot have an
In this blog post, you’ll learn more about the C# Compiler Error – CS0685 and the related message description C# Compiler Error Code CS0685 C# Compiler Description for the Code :CS0685 Conditional member ‘{0}’ cannot have an out parameter
C# Compiler Error – CS0117 ‘{0}’ does not contain a definition for
In this blog post, you’ll learn more about the C# Compiler Error – CS0117 and the related message description C# Compiler Error Code CS0117 C# Compiler Description for the Code :CS0117 ‘{0}’ does not contain a definition for ‘{1}’
C# Compiler Error – CS0123 no overload for ‘{0}’ matches delegate ‘
In this blog post, you’ll learn more about the C# Compiler Error – CS0123 and the related message description C# Compiler Error Code CS0123 C# Compiler Description for the Code :CS0123 No overload for ‘{0}’ matches delegate ‘{1}’
C# Compiler Error – CS7024 delegate ‘{0}’ has no invoke method or a
In this blog post, you’ll learn more about the C# Compiler Error – CS7024 and the related message description C# Compiler Error Code CS7024 C# Compiler Description for the Code :CS7024 Delegate ‘{0}’ has no invoke method or an invoke method with a return type or parameter types that are not supported.
C# Compiler Error – CS0403 cannot convert null to type parameter ‘{
In this blog post, you’ll learn more about the C# Compiler Error – CS0403 and the related message description C# Compiler Error Code CS0403 C# Compiler Description for the Code :CS0403 Cannot convert null to type parameter ‘{0}’ because it could be a non-nullable value type. Consider using ‘default({0})’ instead.
C# Compiler Error – CS1507 cannot link resource files when building
In this blog post, you’ll learn more about the C# Compiler Error – CS1507 and the related message description C# Compiler Error Code CS1507 C# Compiler Description for the Code :CS1507 Cannot link resource files when building a module
C# Compiler Error – CS0165 use of unassigned local variable ‘{0}’
In this blog post, you’ll learn more about the C# Compiler Error – CS0165 and the related message description C# Compiler Error Code CS0165 C# Compiler Description for the Code :CS0165 Use of unassigned local variable ‘{0}’
C# Compiler Error – CS0242 the operation in question is undefined o
In this blog post, you’ll learn more about the C# Compiler Error – CS0242 and the related message description C# Compiler Error Code CS0242 C# Compiler Description for the Code :CS0242 The operation in question is undefined on void pointers
C# Compiler Warning – CS0660 ‘{0}’ defines operator == or operator !=
In this blog post, you’ll learn more about the C# Compiler Warning – CS0660 and the related message description C# Compiler Warning Code CS0660 C# Compiler Description for the Code :CS0660 ‘{0}’ defines operator == or operator != but does not override Object.Equals(object o)
How to Delete a File in C# ?
Below is a sample code snippet that demonstrates how to delete a file in C# . How to Delete a File in C# ?