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wwtools/aot/reference/CMxDoubleArray.md
Joseph Doherty 32f26272ae Initial commit: Wonderware / System Platform tools and reference
Five tools under one repo, all docs organized per DOCS-GUIDE.md:

- aalogcli: .NET 4.8 / x86 CliFx CLI for reading System Platform binary
  logs (*.aaLGX) for LLM debugging, built on aaOpenSource/aaLog. Commands:
  last, tail, range, unread, fields. Stable JSON envelope under --llm-json.
  Build template under lib/build/ for rebuilding aaLogReader.dll.

- aot: ArchestrA Object Toolkit 2014 v4.0 reference material. Dev guide
  (Markdown converted from CHM), API reference for the ArchestrA.Toolkit
  namespace, and the Monitor / Watchdog VS sample solutions.

- graccesscli: .NET 4.8 / x86 CliFx CLI that automates Galaxy
  configuration via the ArchestrA GRAccess COM interop. Includes session
  daemon, IPC protocol, and llm-json envelope contract.

- grdb: SQL/DDL exploration of the Galaxy Repository database. DDL
  captures, reusable queries, hierarchy / contained-name <-> tag-name
  translation notes.

- histdb: LLM-oriented reference for AVEVA Historian retrieval. INSQL
  linked-server, extension tables, every wwXxx time-domain extension,
  every retrieval mode, alarm/event SQL recipes, REST API. Distilled
  from the 243-page Historian Retrieval Guide.

Root contains:
- CLAUDE.md: thin index pointing into each tool's README.
- DOCS-GUIDE.md: doctrine for organizing docs for LLM consumption.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-03 18:22:20 -04:00

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Markdown

# CMxDoubleArray Class
Namespace: `ArchestrA.Toolkit`
CMxDoubleArray is derived from CMxArray and provides support for Double Array Attributes.
**Syntax**
```csharp
public class CMxDoubleArray : CMxArray<double>
```
## CMxDoubleArray Properties
### Value Property
Provides a property to get and set the value as a double array.
**Syntax**
```csharp
public double [] Value { get; set; }
```
**Returns**
double [ ]
### Property to Get and Set Double Value using [ ] Operator
Provides a property to get and set the double value of an element using [ ] operator.
**Syntax**
```csharp
public double this[short i] { get; set; }
```
**Returns**
double
## CMxDoubleArray Constructors
### CMxDoubleArray Constructor (int)
Provides a constructor to initialize the array to a default length.
**Syntax**
```csharp
public CMxDoubleArray(int length);
```
**Parameters**
**`length`**
[in] int value that holds the length of array.
### CMxDoubleArray Constructor (double[ ])
Provides a constructor to initialize the class with a double array default value.
**Syntax**
```csharp
public CMxDoubleArray(double [] value);
```
**Parameters**
**`value`**
[in] double [ ] value to be set.
### CMxDoubleArray Constructor (SupportWrapper, string)
Provides a constructor to initialize the class for use in a primitive wrapper.
**Syntax**
```csharp
public CMxDoubleArray (SupportWrapper _wrapper, string _attributeRef);
```
**Parameters**
**`_wrapper`**
[in] SupportWrapper.
**`_attributeRef`**
[in] string value that holds the attribute reference.
## CMxDoubleArray Method
### Set Method
Provides a method to set the value of the Attribute from a CMxDoubleArray.
**Syntax**
```csharp
public void Set(CMxDoubleArray newValue);
```
**Parameters**
**`newValue`**
[in] CMxDoubleArray value to be set.
## CMxDoubleArray Operator Overloads
### CMxDoubleArray Operator Overload (double[ ])
Provides an operator to convert a double array into a CMxDoubleArray.
**Syntax**
```csharp
public static implicit operator CMxDoubleArray(double [] val);
```
**Parameters**
**`val`**
[in] double [ ] value to convert to CMxDoubleArray.
**Returns**
CMxDoubleArray
### CMxValue Operator Overload
Provides an operator to convert a CMxDoubleArray into a CMxValue.
**Syntax**
```csharp
public static implicit operator CMxValue(CMxDoubleArray val);
```
**Parameters**
**`val`**
[in] CMxDoubleArray value to convert to CMxValue.
**Returns**
CMxValue
### Double Operator Overload
Provides an operator to convert a CMxDoubleArray into a double array.
**Syntax**
```csharp
public static implicit operator double [](CMxDoubleArray val);
```
**Parameters**
**`val`**
[in] CMxDoubleArray value to convert to double [].
**Returns**
double
### CMxDoubleArray Operator Overload (CMxValue)
Provides an operator to convert a CMxValue into a CMxDoubleArray.
**Syntax**
```csharp
public static implicit operator CMxDoubleArray(CMxValue val);
```
**Parameters**
**`val`**
[in] CMxValue value to convert to CMxDoubleArray.
**Returns**
CMxDoubleArray