SizeOfOctetString
Determines the byte size of any octet string (1-dimensional byte array).
Namespace: Tc3_Collections
Library: Tc3_Collections (Tc3_Collections.compiled-library)
FUNCTION SizeOfOctetString : UDINT
VAR_IN_OUT
o : ARRAY[*] OF BYTE;
END_VAR
/
Inputs/Outputs
Name | Type | Description |
|---|---|---|
o | ARRAY[*] OF BYTE | Octet string whose size is to be determined. |
Return value
Name | Type | Description |
|---|---|---|
SizeOfOctetString | UDINT | Octet string byte size. |
Example
METHOD FINAL Sample_SizeOfOctetString : BOOL
VAR
o6 : T_OCTET6:=[6(0)];
o8 : T_OCTET8:=[8(0)];
o64 : T_OCTET64:=[64(0)];
size: UDINT;
END_VARsize:=SizeOfOctetString(o:=o6);(* size:=6 *)
size:=SizeOfOctetString(o:=o8);(* size:=8 *)
size:=SizeOfOctetString(o:=o64);(* size:=64 *)
Sample_SizeOfOctetString:=TRUE;