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wwtools/aot/reference/CMxElapsedTime.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

# CMxElapsedTime Class
Namespace: `ArchestrA.Toolkit`
CMxElapsedTime is derived from CMxCommon and provides support for Elapsed time/Timespan Attributes.
**Syntax**
```csharp
public class CMxElapsedTime : CMxCommon
```
## CMxElapsedTime Property
### Value Property
Provides a property to get and set the value as a TimeSpan.
**Syntax**
```csharp
public TimeSpan Value { get; set; }
```
**Returns**
TimeSpan
## CMxElapsedTime Constructors
### CMxElapsedTime Constructor
Provides a default constructor.
**Syntax**
```csharp
public CMxElapsedTime();
```
### CMxElapsedTime Constructor (TimeSpan)
Provides a constructor to initialize the class with a TimeSpan default value.
**Syntax**
```csharp
public CMxElapsedTime (TimeSpan v);
```
**Parameters**
**`v`**
[in] TimeSpan value to be set.
### CMxElapsedTime Constructor (string)
Provides a constructor to initialize the class with a formatted time string default value.
**Syntax**
```csharp
public CMxElapsedTime(string timeString);
```
**Parameters**
**`timeString`**
[in] string value that holds the time.
### CMxElapsedTime Constructor (SupportWrapper, string)
Provides a constructor that initializes the class for use in a primitive wrapper.
**Syntax**
```csharp
public CMxElapsedTime (SupportWrapper _wrapper, string _attributeRef);
```
**Parameters**
**`_wrapper`**
[in] SupportWrapper.
**`_attributeRef`**
[in] string value that holds the attribute reference.
## CMxElapsedTime Method
### Set Method
Sets the value of the Attribute from a CMxElapsedTime.
**Syntax**
```csharp
public void Set(CMxElapsedTime val);
```
**Parameters**
**`val`**
[in] CMxElapsedTime value to be set.
## CMxElapsedTime Operator Overloads
### CMxElapsedTime Operator Overload (TimeSpan)
Provides an operator to convert a MxDataType into a CMxElapsedTime.
**Syntax**
```csharp
public static implicit operator CMxElapsedTime(TimeSpan x);
```
**Parameters**
**`x`**
[in] TimeSpan value to convert to CMxElapsedTime.
**Returns**
CMxElapsedTime
### CMxValue Operator Overload
Provides an operator to convert a CMxElapsedTime into a CMxValue.
**Syntax**
```csharp
public static implicit operator CMxValue(CMxElapsedTime val);
```
**Parameters**
**`val`**
[in] CMxElapsedTime value to convert to CMxValue.
**Returns**
CMxValue
### TimeSpan Operator Overload
Provides an operator to convert a CMxElapsedTime into a MxDataType.
**Syntax**
```csharp
public static implicit operator TimeSpan (CMxElapsedTime val);
```
**Parameters**
**`val`**
[in] CMxElapsedTime value to convert to TimeSpan.
**Returns**
TimeSpan
### CMxElapsedTime Operator Overload (CMxValue)
Provides an operator to convert a CMxValue into a CMxElapsedTime.
**Syntax**
```csharp
public static implicit operator CMxElapsedTime (CMxValue val);
```
**Parameters**
**`val`**
[in] CMxValue value to convert to CMxElapsedTime.
**Returns**
CMxElapsedTime
### - Operator Overload (CMxElapsedTime)
Provides an operator to subtract a CMxElapsedTime from a CMxElapsedTime.
**Syntax**
```csharp
public static TimeSpan operator -(CMxElapsedTime t);
```
**Parameters**
**`t`**
[in] CMxElapsedTime value.
**Returns**
TimeSpan
### - Operator Overload (CMxElapsedTime, TimeSpan)
Provides an operator to subtract a TimeSpan from a CMxElapsedTime.
**Syntax**
```csharp
public static TimeSpan operator -(CMxElapsedTime t1, TimeSpan t2);
```
**Parameters**
**`t1`**
[in] CMxElapsedTime value.
**`t2`**
[in] TimeSpan value.
**Returns**
TimeSpan
### != Operator Overload
Provides an operator to compare a CMxElapsedtime with a TimeSpan.
**Syntax**
```csharp
public static bool operator !=(CMxElapsedTime t1, TimeSpan t2);
```
**Parameters**
**`t1`**
[in] CMxElapsedTime value.
**`t2`**
[in] TimeSpan value.
**Returns**
bool
### + Operator Overload (CMxElapsedTime)
Provides an operator to add a CMxElapsedTime to a TimeSpan.
**Syntax**
```csharp
public static TimeSpan operator +(CMxElapsedTime t);
```
**Parameters**
**`t`**
[in] CMxElapsedTime value.
**Returns**
TimeSpan
### + Operator Overload (CMxElapsedTime, TimeSpan)
Provides an operator to add a TimeSpan to a CMxElapsedTime.
**Syntax**
```csharp
public static TimeSpan operator +(CMxElapsedTime t, TimeSpan ts);
```
**Parameters**
**`t`**
[in] CMxElapsedTime value.
**`ts`**
[in] TimeSpan value.
**Returns**
TimeSpan
### < Operator Overload
Provides an operator to test if a CMxElapsedTime is less than a TimeSpan.
**Syntax**
```csharp
public static bool operator <(CMxElapsedTime t1, TimeSpan t2);
```
**Parameters**
**`t1`**
[in] CMxElapsedTime value.
**`t2`**
[in] TimeSpan.
**Returns**
bool
### <= Operator Overload
Provides an operator to test if a CMxElapsedTime is less than or equal to a TimeSpan.
**Syntax**
```csharp
public static bool operator <=(CMxElapsedTime t1, TimeSpan t2);
```
**Parameters**
**`t1`**
[in] CMxElapsedTime value.
**`t2`**
[in] TimeSpan value.
**Returns**
bool
### == Operator Overload
Provides an operator to test if a CMxElapsedTime and a TimeSpan are equal.
**Syntax**
```csharp
public static bool operator ==(CMxElapsedTime t1, TimeSpan t2);
```
**Parameters**
**`t1`**
[in] CMxElapsedTime value.
**`t2`**
[in] TimeSpan value.
**Returns**
bool
### > Operator Overload
Provides an operator to test if a CMxElapsedTime is greater than a TimeSpan.
**Syntax**
```csharp
public static bool operator >(CMxElapsedTime t1, TimeSpan t2);
```
**Parameters**
**`t1`**
[in] CMxElapsedTime value.
**`t2`**
[in] TimeSpan value.
**Returns**
bool
### >= Operator Overload
Provides an operator to test if a CMxElapsedTime is greater than or equal to a TimeSpan.
**Syntax**
```csharp
public static bool operator >=(CMxElapsedTime t1, TimeSpan t2);
```
**Parameters**
**`t1`**
[in] CMxElapsedTime value.
**`t2`**
[in] TimeSpan value.
**Returns**
bool