DIntAt

 

Description

Returns the Double Integer (32 bit signed integer) at given location in an user buffer or in the PDU.DATA buffer.

Declaration

dint DIntAt(void *Buffer, int Index);

dint DIntAt(int Index);

 

 

Parameters

 

Type

Dir.

 

Buffer

Pointer

In

Pointer to an user buffer

Index

int

In

Start byte

 

Example

MyDInt=S7.DIntAt(&MyBuffer, 140);