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This function is used to read an array of bytes in the socket.

As Adelia does not have a BYTE type, data is converted from a NUM_BIN_2-type array and only the lightweight byte being processed by each element is processed (the values will range from 0 to 255).


Context

  • Windows client,

  • Windows server,

  • Java client,

  • Java server,

  • Adelia Web client,

  • Adelia Cloud client,

  • Event Adelia client.


Parameters

NUM_BIN_4

Socket

Socket handle.

NUM_BIN_2(n)

Value

Array of values read.

NUM_BIN_4

Len

Number of values array items.

NUM_BIN_4

ReturnCode

Operation return code:

0          Operation completed successfully

-2        Timeout

Other   Specific error code


Example

...


NUM_BIN_4

Socket

NUM_BIN_2

Data(10)

NUM_BIN_4

Len

NUM_BIN_4

Rc

...



CALL_DLL 'VATOOLBX.DLL' 'VaToolBxSockRecvArrayByte' Socket Data Len Rc


IF Rc = 0

   * reception successful

   ...


List of the VaToolBx functions by topic


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