AdsConnection.ReadAny Method (UInt32, UInt32, Type, .Int32.)
Reads data synchronously from an ADS device and writes it to an object.
Namespace: TwinCAT.Ads
Assembly: TwinCAT.Ads (in TwinCAT.Ads.dll)
Version: 6.0.328+39e3229
Syntax
C#
public Object ReadAny(
uint indexGroup,
uint indexOffset,
Type type,
int[]? args
)
Parameters
|
indexGroup |
Type: System.UInt32 |
|
indexOffset |
Type: System.UInt32 |
|
type |
Type: System.Type |
|
args |
Type: .System.Int32. |
Return Value
Type: Object
The read value.
Remarks
As object types only primitive types are supported. If the Type of the object to be read is a string type, the first element of the parameter args specifies the number of characters of the string. If the Type of the object to be read is an array type, the number of elements for each dimension has to be specified in the parameter args.
|
Type of value Parameter |
Necessary Arguments (args) |
|---|---|
|
string |
args[0]: Number of characters in the string typed as FixedLengthZeroTerminated. |
|
string[] | |
|
Array |