ReadArrayOfInt16

Reads an array with elements of type integer from an ADS device.

object.ReadArrayOfInt16(
  nIndexGroup As Long,
  nIndexOffset As Long,
  nCount As Long
) As Variant

Parameter

nIndexGroup	Index group of the ADS variable.
nIndexOffset	Index offset of the ADS variable.
nCount	Number of elements which are to be read.

Return value

The array being read from the ADS device

Description

The read process is executed synchronously. In the IEC 61131-6 the array corresponds to the data type ARRAY OF WORD, ARRAY OF INT or ARRAY OF UINT.

Samples

VBScript:

Dim VarArrayInt16
VarArrayInt16 = TcClientSync.ReadArrayOfInt16(&H4020, 0,2)
WScript.echo "VarArrayInt16(0) = ", VarArrayInt16(0)
WScript.echo "VarArrayInt16(1) = ", VarArrayInt16(1)

JScript:

var VarArrayInt16;
VarArrayInt16 = TcClientSync.ReadArrayOfInt16(0x4020, 0, 2);
WScript.echo("VarArrayInt16[0] = ",VarArrayInt16[0]);
WScript.echo("VarArrayInt16[1] = ",VarArrayInt16[1]);