Page last modified 21:57, 29 Apr 2010 by arnec
MindTouch Community Portal > MindTouch Community Portal > Reference > MindTouch DReAM Framework > MindTouch.Data > DataCommand Class > At Method
Table of contents
- 1. At(string key)
- 1.1. Generic Parameters
- 1.1.1. Parameter T
- 1.2. Parameters
- 1.3. Returns
- 1.1. Generic Parameters
- 2. At(string key, T def)
- 2.1. Generic Parameters
- 2.1.1. Parameter T
- 2.2. Parameters
- 2.3. Returns
- 2.1. Generic Parameters
| Table of Contents
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At(string key)
public virtual T At(string key);
Retrieve an output/return value from the finished command.
Generic Parameters
Parameter T
Returned value type
Constraints:
none
Parameters
| Name | Type | Description |
|---|---|---|
| key | string | Name of returned parameter (provided previously using 'WithOutput()' or 'WithInOut()' or 'WithReturn()' |
Returns
Type: T
Converted value
At(string key, T def)
public virtual T At(string key, T def);
Retrieve an output/return value from the finished command.
Generic Parameters
Parameter T
Returned value type
Constraints:
none
Parameters
| Name | Type | Description |
|---|---|---|
| key | string | Name of returned parameter (provided previously using 'WithOutput()' or 'WithInOut()' or 'WithReturn()' |
| def | T | Value to return if returned value is null or DbNull |
Returns
Type: T
Converted value
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