debug.setstack - Byte Documentation

debug.setstack(level: number, index: number, value: any): ()

Aliases

setstack

Arguments

number

required

The stack-frame level to inspect. See this function’s frame-numbering rules below.

number

required

A verified 1-based register slot in an active Lua frame.

any

required

The replacement register value.

Returns

This function returns no values. Also accepts debug.setstack(thread, level, index, value). Register positions are not stable local-variable names. Use only a verified active Lua frame. Related types: Debug types & behavior.

Example

local function inspect()
    local value = "docs-slot"
    local ok, slots = pcall(debug.getstack, 1)
    if ok and type(slots) == "table" then
        for index, item in pairs(slots) do
            if item == value then debug.setstack(1, index, item) break end
        end
    end
    print(value)
end
inspect()

​Aliases

​Arguments

​Returns

​Example

Aliases

Arguments

Returns

Example