：读取变量 剧本 ReadVariable [...] 须修改项目路径和变量名称。 例 23 . 例子： ReadVariable [...] .close() 在脚本的扩展中 ReadVariable

write variable 要么 [...] ： IP Address SPS 1 0001 IP Address SPS

resolved pTraceVariableAddress POINTER TO TraceVariableAddress Points to a TraceVariableAddress

(Struct) TraceVariableAddress [...] ¶ AddressArea (Struct [...] Parameter (Struct) TraceAddress

of the variable tvaAddress TraceVariableAddress [...] Comment pszVariable

UINT 16#83 TAG_TrcVariableAddressFlag UINT 16#21 TAG_TrcVariableAddressArea UINT 16#23 TAG_TrcVariableAddress

variable whose address [...] address itemType Plc [...] AddrInfo POINTER TO PlcAddress

_Mon2ReadError UINT 16#41 TAG_TrcVariableAddressArea UINT 16#23 Trace TAG_TrcVariableAddress

address of a given variable. Methods

SymbolicVarsBase.VariableInformation IMPLEMENTS IVariableInfoCollectsSpecialAddressInfos , IVariableInfoCollectsToplevelAddress