IValueSymbol.ReadValue Method (Int32)
Reads the Value of the IValueSymbol
Namespace: TwinCAT.TypeSystem
Assembly: TwinCAT.Ads (in TwinCAT.Ads.dll)
Version: 4.3.0.0
Syntax
C#
Object ReadValue(
int timeout
)
VB
Function ReadValue (
timeout As Integer
) As Object
Parameters
|
timeout |
Type: System.Int32 |
Field Value
Type: Object
The value.
Return Value
Type: 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.