Difference between revisions of "&&"

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==Purpose==
 
==Purpose==
 
Add comments to a program to improve its readability and maintainability
 
Add comments to a program to improve its readability and maintainability
 
  
 
==Syntax==
 
==Syntax==
 
&& <expC>
 
&& <expC>
 
  
 
==See Also==
 
==See Also==
[[*]], [[Double Slash Comment|//]], [[Comment Block|/*...*/]], [[NOTE]]
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[[*]], [[Double Slash Comment|//]], [[Comment Block|/*...*/]]
 
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==Description==
 
==Description==
The && command allows all characters following it on a line to be treated as a comment and to be ignored by the Recital/4GL.  The && command differs from the NOTE command, and the * command, in that it can be placed anywhere on a line, even following an executable command.
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The && command allows all characters following it on a line to be treated as a comment and to be ignored.  The && command differs from the * command, in that it can be placed anywhere on a line, even following an executable command.
 
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==Example==
 
==Example==
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==Products==
 
Recital Server, Recital
 
 
[[Category:Documentation]]
 
[[Category:Documentation]]
 
[[Category:Commands]]
 
[[Category:Commands]]
[[Category:Applications]]
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[[Category:Comments]]
[[Category:Applications Commands]]
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Latest revision as of 21:57, 9 December 2012

Purpose

Add comments to a program to improve its readability and maintainability

Syntax

&& <expC>

See Also

*, //, /*...*/

Description

The && command allows all characters following it on a line to be treated as a comment and to be ignored. The && command differs from the * command, in that it can be placed anywhere on a line, even following an executable command.

Example

&& open the table
use patrons index names && view in name order