Blocks gives the size of the file in 512-byte blocks.
public long st_blocks
Remarks
This may be smaller than Size/512 e.g. when the file has holes.
Requirements
Namespace: Mono.Unix.Native
Assembly: Mono.Posix (in Mono.Posix.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0