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This function is used to read the value of a key in the browser's localStorage.


Context

  • Adelia Cloud client


Parameters

ALPHA(n)

Key

Key.

ALPHA(n)

Value

Value read or *BLANK if an error.

NUM_BIN_4

Length Value length.

NUM_BIN_4

ReturnCode

Return code. Possible values:

0 Execution successful
-1 An unexpected system error occurred.
-2 Value does not exist.
-3 Value was truncated.

Example

ALPHA(50)   Key

ALPHA(256)  Value

NUM_BIN_4   ReturnCode


Cle = 'DATA'

Valeur = '0123456789'

CALL_DLL 'VaToolBx' 'VaToolBxCloudLocalStorageGetItem' Key Value 256 ReturnCode


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