AdsClientExtensionsReadWriteWithFallback(IAdsConnection, UInt32, UInt32, UInt32, Int32, ReadOnlyMemoryByte, FuncResultReadWriteBytes, Boolean, 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 ResultReadWriteBytes ReadWriteWithFallback(
this IAdsConnection connection,
uint indexGroup,
uint indexOffset,
uint fallbackOffset,
int readLength,
ReadOnlyMemory<byte> writeBuffer,
Func<ResultReadWriteBytes, bool> shouldProcessFallback,
out bool falledBack
)Parameters
|
connection IAdsConnection |
The connection. |
|
indexGroup UInt32 |
The index group. |
|
indexOffset UInt32 |
The index offset. |
|
fallbackOffset UInt32 |
The fallback offset. |
|
readLength Int32 |
Length of bytes to be read. |
|
writeBuffer ReadOnlyMemoryByte |
The write buffer. |
|
shouldProcessFallback FuncResultReadWriteBytes, Boolean |
The should process fallback. |
|
falledBack Boolean |
if set to true 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 ReadWriteWithFallback Overload TwinCAT.Ads Namespace
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