Default Values Table (C# Reference)
Visual Studio 2012
The following table shows the default values of value types returned by the default constructors. Default constructors are invoked by using the new operator, as follows:
int myInt = new int();
The preceding statement has the same effect as the following statement:
int myInt = 0;
Remember that using uninitialized variables in C# is not allowed.
Value type | Default value |
|---|---|
false | |
0 | |
'\0' | |
0.0M | |
0.0D | |
The value produced by the expression (E)0, where E is the enum identifier. | |
0.0F | |
0 | |
0L | |
0 | |
0 | |
The value produced by setting all value-type fields to their default values and all reference-type fields to null. | |
0 | |
0 | |
0 |
