ByteArray (B2R2) | B2R2

ByteArray Module

Namespace: B2R2
Assembly: B2R2.Core.dll

Provides several useful functions to deal with byte arrays (i.e., ByteArray).

Functions and values

Function or value	Description
`extractCString bytes offset` Full Usage: `extractCString bytes offset` Parameters: bytes : `ByteArray` offset : `int` Returns: `string`	Extracts a C-string (string that ends with a NULL char) from a byte array. bytes : `ByteArray` offset : `int` Returns: `string`
`extractCStringFromSpan span offset` Full Usage: `extractCStringFromSpan span offset` Parameters: span : `ReadOnlySpan<byte>` offset : `int` Returns: `string`	Extracts a C-string (string that ends with a NULL char) from a byte array. span : `ReadOnlySpan<byte>` offset : `int` Returns: `string`
`findIdxs offset pattern buf` Full Usage: `findIdxs offset pattern buf` Parameters: offset : `uint64` pattern : `byte array` buf : `ByteArray` Returns: `uint64 list`	Finds and returns the offsets of all the matching byte positions. The final byte positions are adjusted by the given offset. offset : `uint64` pattern : `byte array` buf : `ByteArray` Returns: `uint64 list`
`ofHexString s` Full Usage: `ofHexString s` Parameters: s : `string` Returns: `byte array`	Converts a hex string to a byte array. s : `string` Returns: `byte array`
`readInt32 bs offset` Full Usage: `readInt32 bs offset` Parameters: bs : `ByteArray` offset : `int` Returns: `Result<int, ErrorCase>`	Reads int32 from the given byte array at the given offset. bs : `ByteArray` offset : `int` Returns: `Result<int, ErrorCase>`
`tryFindIdx offset pattern buf` Full Usage: `tryFindIdx offset pattern buf` Parameters: offset : `uint64` pattern : `byte array` buf : `ByteArray` Returns: `uint64 option`	Finds a matching byte position. If there is no match, this function will return None. offset : `uint64` pattern : `byte array` buf : `ByteArray` Returns: `uint64 option`