IDE Documentation ... Reference documentation Creating the application Creating application in ST-editor Supported ST-syntax Declarations in ST Declaration of a program in ST Declaration of a function block in ST Declaration of a function in ST Declaration of a data type in ST Declaration of a data type with named values in ST Declaration of an ARRAY data type in ST Accessing the ARRAY data type and ARRAY elements Declaration of a structured data type in ST Accessing the structured data type and structure elements Declaration of a structured data type with partial address in ST Declaration of a directly derived data type in ST Declaration of an interface incl. method prototypes Declaration of variables in ST Declaration of internal variables in ST Declaration of function block instances in ST Declaration of variables based on an interface Declaration of input variables in ST Declaration of output variables in ST Declaration of in-out variables in ST Declaration of global variables in ST Declaration of global variables in global-object and its usage in ST Declaration of external variables in ST Declaration of temporary variables in ST Declaration of STRING variables (incl. access) Declaration of reference variables (incl. assignments to them) Declaration of a method