Inxton · PTKu · Nov 24, 2023 · Nov 23, 2023 · Nov 23, 2023 · Nov 24, 2023
diff --git a/GitVersion.yml b/GitVersion.yml
@@ -1,5 +1,5 @@
 mode: ContinuousDeployment
-next-version: 0.17.0
+next-version: 0.18.0
 branches:
   main:
     regex: ^master$|^main$

diff --git a/README.md b/README.md
@@ -48,6 +48,7 @@ In simple terms, the AX# takes the PLC program and translates the data structure
 ### Write PLC code
 
 ~~~iecst
+{S7.extern=ReadWrite}
 {#ix-attr:[Container(Layout.Stack)]}
 {#ix-attr:[Group(Layout.GroupBox)]}
 {#ix-set:AttributeName = "Location"}

diff --git a/docfx/articles/compiler/ADDED_MEMBERS.md b/docfx/articles/compiler/ADDED_MEMBERS.md
@@ -14,6 +14,7 @@ Syntax
 Example
 
 ~~~iecst
+{S7.extern=ReadWrite}
 {#ix-prop:public string Description}
 CLASS PUBLIC MyClass
     VAR PUBLIC
@@ -49,6 +50,7 @@ CLASS_DECLARATION | STRUCTURED_TYPE_DECLARATION
 Example
 
 ~~~iecst
+{S7.extern=ReadWrite}
 {#ix-prop:public string Description}
 {#ix-set:Description = "This is my classy description."}
 CLASS PUBLIC MyClass
@@ -81,13 +83,15 @@ FIELD_DECLARATION | VARIABLE_DECLARATION
 ~~~
 
 ~~~iecst
+{S7.extern=ReadWrite}
 CLASS PUBLIC MyClass
     VAR PUBLIC
         {#ix-set:Description = "This is my nested classy description."}
         Nested : MyNestedStructure;
     END_VAR
 END_CLASS
 
+{S7.extern=ReadWrite}
 {#ix-prop:public string Description}
 CLASS PUBLIC MyNestedStructure 
 END_CLASS

diff --git a/docfx/articles/compiler/ATTRIBUTES.md b/docfx/articles/compiler/ATTRIBUTES.md
@@ -11,6 +11,7 @@ Syntax
 Example
 
 ~~~iecst
+{S7.extern=ReadWrite}
 {#ix-attr:[Container(Layout.Wrap)]} (* Example of an attribute declared at type level. *)
 CLASS PUBLIC MyClass
     VAR PUBLIC
@@ -35,7 +36,7 @@ ReadOnce attribute can be only applied to members (property, field), not type (C
 Example
 
 ~~~iecst
-
+{S7.extern=ReadWrite}
 CLASS PUBLIC MyClass
     VAR PUBLIC
         {#ix-attr:[ReadOnce()]} // this structure will be read only once
@@ -52,7 +53,7 @@ ReadOnly attribute render the member (variable) inaccessible for write operation
 
 
 ~~~iecst
-
+{S7.extern=ReadWrite}
 CLASS PUBLIC MyClass
     VAR PUBLIC
         {#ix-attr:[ReadOnly()]} // this structure will be read only
@@ -75,6 +76,7 @@ CompilerOmits attribute instructs the compiler to skip the compilation of a memb
 
 
 ~~~iecst
+{S7.extern=ReadWrite}
 CLASS PUBLIC MyClass
     VAR PUBLIC
         {#ix-attr:[CompilerOmits()]} 
@@ -94,6 +96,7 @@ END_CLASS
 To minimize the communication overhead between the application and the controller during POCO operations, you can annotate specific members of a type to bypass data exchange. This attribute should be applied when the compiler omits the compilation of particular members in the POCO object.
 
 ```iecst
+{S7.extern=ReadWrite}
 CLASS PUBLIC MyClass
     VAR PUBLIC        
         {#ix-attr:[CompilerOmits("POCO")]} 

diff --git a/docfx/articles/compiler/README.md b/docfx/articles/compiler/README.md
@@ -2,12 +2,20 @@
 
 **AXSharp Compiler (`ixc`) translates PLC data structures into C# (PLC .NET Twin), which makes the PLC data available in a structured way for any .NET application.**
 
+### Adding types and members to the communication over WebAPI
+
+Starting from the version v2.0.0+ of `sld`, to make member or type accessible over the communication there is a need to add pragma `{S7.extern=ReadWrite}` or `{S7.extern=ReadOnly}` in the appropriate place in the code.
+
+For details see [here](https://console.simatic-ax.siemens.io/docs/sld/extern-accessibility)
+
+
 ### Write PLC code
 
 ~~~iecst
 {#ix-attr:[Container(Layout.Stack)]}
 {#ix-attr:[Group(Layout.GroupBox)]}
 {#ix-set:AttributeName = "Location"}
+{S7.extern=ReadWrite}
 CLASS  GeoLocation
     VAR PUBLIC
         {#ix-set:AttributeName = "Latitude [°]"}
@@ -76,15 +84,15 @@ Entry.Plc.weather.GeoLocation.Write();
 - [Config file](CONFIG_FILE.md)
 - [Packaging and dependency management](PACKAGING.md)
 
-AXSharp compiles transpiles following project blocks:
+AXSharp compiles transpiles the following project blocks:
 
 - [Configuration's global variables](https://console.simatic-ax.siemens.io/docs/st/language/program-structure/configuration#global-variables)
 - [Elementary data types](https://console.simatic-ax.siemens.io/docs/st/language/types-and-variables#elementary-data-types)
 - [Class](https://console.simatic-ax.siemens.io/docs/st/language/program-structure/program-organization-unit#class-declaration)
 - [User defined data types](https://console.simatic-ax.siemens.io/docs/st/language/types-and-variables#user-defined-data-types)
 - [Strucured types](https://console.simatic-ax.siemens.io/docs/st/language/types-and-variables#structured-type-without-relative-addressing)
 - [Data type with named values as enums](https://console.simatic-ax.siemens.io/docs/st/language/types-and-variables#data-type-with-named-values)
--[Enumerations](https://console.simatic-ax.siemens.io/docs/st/language/types-and-variables#enumeration)
+- [Enumerations](https://console.simatic-ax.siemens.io/docs/st/language/types-and-variables#enumeration)
 
 
 

diff --git a/docfx/articles/connectors/WebAPI.md b/docfx/articles/connectors/WebAPI.md
@@ -4,12 +4,15 @@
 
 This connector offers an interface to interact with S7-15XX PLC systems through the WebAPI.
 
+For details how to make the data available see [extern accessibility](https://console.simatic-ax.siemens.io/docs/sld/extern-accessibility).
+
 Here is an example of how to create an instance of this connector:
 
 ```C#
 public static <PLC_TWIN_TYPE> Plc { get; } = new (ConnectorAdapterBuilder.Build().CreateWebApi(Environment.GetEnvironmentVariable("AXTARGET") ?? "10.10.101.1", "Everybody", "", true));
 ```
 
+
 ## Considerations for WebAPI Connector Performance
 
 When working with S7-1500 based PLC systems, especially hardware-based ones, there are limitations regarding the volume of items that can be communicated over a specific communication interface. To prevent performance degradation, it's vital to prudently manage the number of PLC items your application uses at any given time. It is recommended to utilize polling instead of an automatic variable subscription.

diff --git a/src/AXSharp.blazor/tests/sandbox/ax-blazor-example/AXSharp.config.json b/src/AXSharp.blazor/tests/sandbox/ax-blazor-example/AXSharp.config.json
@@ -1 +1 @@
-{"OutputProjectFolder":"ix","UseBase":false,"NoDependencyUpdate":false,"ProjectFile":"ax_blazor_example.csproj"}
+{"OutputProjectFolder":"ix","UseBase":false,"NoDependencyUpdate":false,"IgnoreS7Pragmas":false,"ProjectFile":"ax_blazor_example.csproj"}
Original file line number	Diff line number	Diff line change
		@@ -1 +1 @@
		{"OutputProjectFolder":"ix","UseBase":false,"NoDependencyUpdate":false,"ProjectFile":"ax_blazor_example.csproj"}
		{"OutputProjectFolder":"ix","UseBase":false,"NoDependencyUpdate":false,"IgnoreS7Pragmas":false,"ProjectFile":"ax_blazor_example.csproj"}