[This is preliminary documentation and is subject to change.]

Searches the database for BlockDBEntries, based on given criteria.

Namespace: fCraft
Assembly: fCraft (in fCraft.dll) Version: 0.6.3.0 (0.6.3.0)

Syntax


	C#

public BlockDBEntry[] Lookup(
	int max,
	BlockDBSearchType searchType,
	Func<BlockDBEntry, bool> selector
)

searchType: BlockDBSearchType
Type of search (ReturnAll, ReturnOldest, or ReturnNewest). See BlockDBSearchType enum.

selector: Func<(Of <(<'BlockDBEntry, Boolean>)>)>
Function used to select BlockDBEntries to be returned.

Array of BlockDBEntry structs.

Exceptions

Exception	Condition
System..::..InvalidOperationException	If BlockDB is disabled.
System..::..ArgumentOutOfRangeException	If max is less than 0.
System..::..ArgumentNullException	If selector is null.
System.IO..::..EndOfStreamException	If the end of .fbdb file was reached prematurely (corrupted file, or outside interference).
System..::..DataMisalignedException	If .fbdb file is not aligned to 20 bytes (likely corrupted).
System.IO..::..IOException	If an I/O error occured while trying to read .fbdb file from disk.