Lua:extractFileExt

<> Lua API Reference

function extractFileExt(filepath) : string

Returns the file extension of the given path.

Function Parameters

Parameter	Type	Description
filepath	String	The path to extract the file extension from.

Returns

string — The file extension of the given path.

Examples

local extension = extractFileExt("C:\\\\Temp\\\\example.txt")

print(extension)
-- .txt

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