MQL4 Reference Language Basics Operators Expression Operator
Expression OperatorAny expression followed by a semicolon (;) is the operator. Here are some examples of expression operators. Assignment OperatorIdentifier = expression;
Assignment operator can be used many times in an expression. In this case, the expression is processed from left to right: Function Calling Operator Function_name (argument1,..., argumentN);
Empty OperatorConsists only of a semicolon (;) and is used to denote an empty body of a control operator. See also Initialization of Variables, Visibility Scope and Lifetime of Variables, Creating and Deleting Objects |