Table 7- 211 Writeuint64() - .Net (C#) - Siemens Simatic S7-1500 Function Manual

User interfaces (API)
7.6 API IInstances

Table 7- 211 WriteUInt64() - .NET (C#)

Syntax
Parameters
Return values
Exceptions
210
void WriteUInt64(
string in_Tag
UInt64 in_Value
)
•
string in_Tag:
The name of the PLC tag that is to be written.
•
UInt64 in_Value:
Contains the value of the PLC tag.
None
Siemens.Simatic.Simulation.Runtime.SimulationRuntimeException
Runtime error code
ERuntimeError-
Code.InterfaceRemoved
ERuntimeErrorCode.Timeout
ERuntimeError-
Code.InstanceNotRunning
ERuntimeErrorCode.DoesNotExist
ERuntimeErrorCode.NotSupported
ERuntimeErrorCode.TypeMissmatch
ERuntimeErrorCode.NotUpToData
Condition
The instance is not registered in Runtime
Manager.
The function does not return on time.
The process of the virtual controller is not
running.
The entry does not exist in the stored tag
list.
Access to entire structures or arrays is
not supported.
The expected type does not match the
stored type. See Compatible primitive
data types (Page 335).
The stored tag list must be updated.
S7-PLCSIM Advanced
Function Manual, 12/2017, A5E37039512-AB