数据类型：ARRAY OF 数组 [...] [ <dimension> ] OF <data [...] Counter : ARRAY[0..9] OF INT

Type : STRUCT // Type of the [...] ; // Size of the data to [...] GenericCompare : BOOL // Declaration

> : ( <number of days>d )? ( <number of hours>h )? ( <number of minutes>m

PUBLIC DoIt : BOOL VAR [...] the data of the factorial calculation of

input: number of the [...] 方法的返回值类型是 BOOL .该值不由系统评估，但不 [...] _Init : BOOL VAR_INPUT b

of variable at [...] _PRG.fbDoItNow.XLOCINPUT AT %I*: BOOL [...] Data_A : ARRAY[0..1] OF DATA

2 ， 但在 App1 属性 'DoCount [...] _GLOBAL {attribute 'DoCount'} g [...] _globalInt, 'DoCount')} (* the