Difference between revisions of "Lua:getInstructionSize"

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===Example===
 
===Example===
<pre>
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<syntaxhighlight lang="lua" line>
 
local size = getInstructionSize(0x401000)
 
local size = getInstructionSize(0x401000)
 
print("Instruction size:", size)
 
print("Instruction size:", size)
</pre>
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</syntaxhighlight>
  
 
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{{Assembly}}

Latest revision as of 19:27, 25 June 2026

<> Lua API Reference

function getInstructionSize(address) : Integer

Returns the size (in bytes) of the instruction at the given address. Basically, it disassembles the instruction and returns how many bytes it occupies.

Function Parameters[edit]

Parameter Type Description
address Integer The memory address of the instruction to analyze.

Example[edit]

1 local size = getInstructionSize(0x401000)
2 print("Instruction size:", size)

Main Pages

Core Lua documentation entry points

Lua
Script Engine

Assembler and Disassembler Related Lua Functions

Auto assembler, disassembly helpers, instruction size lookup, and assembler callbacks