¶ General Description
Starting from the specified index, the function attempts to read an integer value stored as a string in ASCII encoding.
This function operates using the RXD buffer.
¶ Graphical Representation
| Function Menu | Block Diagram |
|---|---|
 |
 |
¶ Inputs
| Name | Type | Description |
|---|---|---|
index |
int32 |
Position in the RXD buffer from which the search begins. The first element of the buffer has an index of 0. |
¶ Outputs
| Name | Type | Description |
|---|---|---|
value |
int32 |
Read value. If no value is read, value = 0. |
¶ Settings
Not available
¶ Examples
¶ Example 1
RXD buffer = [7a,67,2d,32,2e,36,66...]. In ASCII encoding, this corresponds to the string "zg-2.6f".
- If index = 2, then value =
-2 - If index = 3, then value =
2 - If index = 4, then value =
0