string.indexAny

In the input string, this function returns the index of the first instance of any Unicode code point form characters.

Syntax

string.indexAny(str, substr)

Arguments

Argument

Type

Description

str

string

Source string

substr

string

Substring to be searched for in the source string

Returns

Type

Description

int

-1:  if no Unicode code point form characters are present in the input string

Examples

The function string.indexAny("hello flogo", "flogo") returns 2.