count-distinct-chars

text →
count-distinct-chars() → integer

Returns the count of distinct chars in the textual argument value. If the value is null or empty then it returns 0. If the value is blank then it returns -1.

Parameters

This function has no parameters.

Examples

"Hello World" | count-distinct-chars → 8

Kind: Function
Scope: text/counting
Aliases: text-to-count-distinct-chars