C # Bible: A ten-year collection of books read notes

1. Run-time error, use checked block statement for exception check and throw exception.

2. Value types use the thread stack to hold the data, the data size is about 1M, the reference type uses the managed heap to hold the data, and the space can be allocated indefinitely because there is a GC garbage collection mechanism, and note that both the struct type and the enumeration type are value types.

3. When using constants, the program does not actually need to allocate memory for constants and can extract the values of constants in the assembly metadata.

The 4.ReadOnly field indicates that only the value of the variable is allowed to be written once, and thereafter it cannot be read again.

5.

C # Bible: A ten-year collection of books read notes