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This function is used to read the numerical value (NUM_BIN_2 format) associated with an attribute for a given key in the registry.

 

Context

  • Windows client,

  • Windows server.

 

Parameters

NUM_BIN_2

KeySet

Value describing the subset of keys stored in the registry.
Two key subsets are available:

HKEY_CLASSES_ROOT: value "0",
HKEY_CURRENT_USER: value "1",
HKEY_LOCAL_MACHINE: value "2",
HKEY_CURRENT_CONFIG: value "3",
HKEY_USERS: value "4".

ALPHA(n)

KeyName

Path leading to the key in which the AttributeName attribute is to be read.
A path is a series of key names separated by "\" characters. Each key in the path will be a subkey of the key preceding it. The first key in the path will be the highest-level key in the specified key subset.

ALPHA(n)

AttributeName

Character string describing the attribute associated with the KeyName key .

NUM_BIN_2

AttributeValue

Result variable associated with the AttributeName attribute.

BOOL

ReturnCode

Return code for the operation:

*TRUE   if the operation was successful.

*FALSE  if the key or attribute is not present in the specified subset.

 

Example

KeySet = 1

KeyName = 'Application\Startup_Options'

AttributeName = 'User_Number'

CALL_DLL 'VATOOLBX.DLL' 'VaToolBxReadyKeyValueBin2' KeySet KeyName AttributeName AttributeValue OK

 

List of the VaToolBx functions by topic

 

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