Core Function RegRead

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(Created page with "<pre> RegRead( <key>, <value>, <default> ) </pre> === Description === Reads a value from the registry === Parameters === ==== key ==== The registry key to read. ==== value ...")
 
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The value to read.
 
The value to read.
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==== default ====
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 +
Optional; The value to return if the read failed.
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 +
(Default: "" empty string)
  
 
=== Return Value ===
 
=== Return Value ===
  
Success: Returns the correct type of data if available.
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Success: Returns the correct data.
  
Failure: Returns 0 if error occurs.
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Failure: Returns the default data.
  
 
=== Remarks ===
 
=== Remarks ===

Revision as of 22:56, 27 April 2012

RegRead( <key>, <value>, <default> )

Contents

Description

Reads a value from the registry

Parameters

key

The registry key to read.

value

The value to read.

default

Optional; The value to return if the read failed.

(Default: "" empty string)

Return Value

Success: Returns the correct data.

Failure: Returns the default data.

Remarks

None.

Example

my $var = RegRead(@"HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion", @"ProgramFilesDir");
MsgBox("Program files are in: $var");
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