AdsClientExtensionsReadWithFallback(IAdsConnection, UInt32, UInt32, Int32, FuncResultReadBytes, Boolean, FuncResultReadBytes, Boolean) Method
Ads Read with Fallback.
Namespace: TwinCAT.Ads
Assembly: TwinCAT.Ads.Abstractions (in
TwinCAT.Ads.Abstractions.dll) Version:
7.0.0+e56d35ccc4675faac24789a4aab60071fc61d470
Syntax
C#
public static ResultReadBytes ReadWithFallback(
this IAdsConnection connection,
uint indexGroup,
uint indexOffset,
int readLength,
Func<ResultReadBytes, bool> shouldProcessFallback,
Func<ResultReadBytes> fallback,
out bool falledBack
)Parameters
|
connection IAdsConnection |
The connection. |
|
indexGroup UInt32 |
The index group. |
|
indexOffset UInt32 |
The index offset. |
|
readLength Int32 |
Length of bytes to be read. |
|
shouldProcessFallback FuncResultReadBytes, Boolean |
The should process fallback. |
|
fallback FuncResultReadBytes |
The fallback. |
|
falledBack Boolean |
If set to true, then the fallback was activated. |
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type IAdsConnection. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
Reference
AdsClientExtensions Class ReadWithFallback Overload TwinCAT.Ads Namespace
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