Variable [...] Variable [...] Variable

TrendStorageVariableDescription (STRUCT) ¶ TYPE TrendStorageVariable [...] describes a variable

variable is global, the [...] variable viInfo ¶ TYPE [...] /// Address of variable

变量 ( VAR ) 全局变量 ( VAR_GLOBAL

‘variable’ or ‘call’ into [...] 'monitoring' := 'variable [...] variable is created for

global variable list [...] Parameters variable [...] -Channels variable

global variable list [...] . If a global variable list containing

variable will point to [...] variable will point to [...] global setting is

| from | global | if [...] to the variable i [...] variable") i = 1

能在本地实例中访问这样的变量。 VAR_EXTERNAL VAR_GLOBAL [...] _EXTERNAL VAR_GLOBAL GVL VAR [...] '} VAR_GLOBAL CONSTANT