string.string.compare_version
Declaration
lua
string.compare_version(a, b)Description
Compare dot-separated version strings (up to 16 components).
Parameters
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
a | string | Required | — | Version A |
b | string | Required | — | Version B |
Return Values
| Type | Description |
|---|---|
| integer | -1 if a |
Example
lua
string.compare_version("1.2.3", "1.2.4") -- -1