lcfirst()

lcfirst()

function lcfirst(string $string): string

Lowercases the first character of a string.

Parameters:

• $string (string)

Returns: string

Availability

• Compiled (AOT): supported by the Elephc code generator.
• eval() (magician interpreter): supported — declarative interpreter builtin (crates/elephc-magician/src/interpreter/builtins/string/lcfirst.rs).

No examples yet — check examples/ and showcases/ for usage patterns.

Internals

For how lcfirst is implemented in the compiler, see the internals page.