The address at which the section's first byte should reside. If this section will not appear in the process memory, this value is 0.

Some sections have address alignment constraints.

Some sections hold a table of fixed-size entries, such as a symbol table. For such a section, this member gives the size in bytes of each entry.

Misc. attributes about the section.

Extra information. The interpretation of this info depends on the section type.

A section header table index link. The interpretation of this field depends on the section type.

The name of the section.

Unique section number.

Byte offset from the beginning of the file to the first byte in the section.

The section's size in bytes.

Categorizes the section's contents and semantics.