Method argument_count

graphlite/src/functions/function_trait.rs:92–94

Get the number of arguments

(&self)

    /// Get the number of arguments
    pub fn argument_count(&self) -> usize {
        self.arguments.len()
    }

    /// Check if the function has the expected number of arguments
    pub fn validate_argument_count(&self, expected: usize) -> FunctionResult<()> {