SymbolReadValue(Int32) Method
Reads the Value of the IValueSymbol
Namespace: TwinCAT.Ads.TypeSystem
Assembly: TwinCAT.Ads (in TwinCAT.Ads.dll)
Version: 7.0.0+e56d35ccc4675faac24789a4aab60071fc61d470
Syntax
C#
public Object ReadValue(
int timeout
)Parameters
|
timeout Int32 |
The timeout in ms. |
Field Value
Object
The value.
Return Value
Object
System.Object.
Remarks
Calling on primitive types, a call of this method will return the primitive value. On complex types (structures and arrays) it depends on the ISymbolLoader settings what will happen. In non dynamic modes: the raw byte Array will be returned, in dynamic mode: A Value will be created on the fly. A negative timeout indicates that the Default Timeout for the communication will be used. 0 means timeout is switched off.
Reference
Symbol Class ReadValue Overload TwinCAT.Ads.TypeSystem Namespace
Beckhoff Automation GmbH & Co. KG 2001-2026