[#CBlockIndex-GetBlockPos] = xref:CBlockIndex.adoc[CBlockIndex]::GetBlockPos :relfileprefix: ../ :mrdocs: Returns the on‐disk position of this block's data. == Synopsis Declared in `<chain.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- [[requires_capability(0x7f2e18da6808), requires_capability(0x7f2e18c0a968), requires_capability(0x7f2e3219cdc8), requires_capability(0x7f2e348011f8), requires_capability(0x7f2e331bb658), requires_capability(0x7f2e32e735b8), requires_capability(0x7f2e42eecf08), requires_capability(0x7f2e2ad45878), requires_capability(0x7f2e318b80f8), requires_capability(0x7f2e283ee058), requires_capability(0x7f2e29d40468)]] xref:FlatFilePos.adoc[FlatFilePos] GetBlockPos() const; ---- == Return Value The file position, or a default position if the block data is not available. [.small]#Created with https://www.mrdocs.com[MrDocs]#