GUID_TO_STRING
This function converts a structured GUID variable into a GUID string variable (without curly brackets).
FUNCTION GUID_TO_STRING: STRING
VAR_INPUT
VAR_INPUT
stIn : GUID;
END_VAR
|
Return value |
Meaning |
|---|---|
|
'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx' |
No error (‘x’ is a hexadecimal half-byte) |
|
00000000-0000-0000-0000-000000000000' |
No error, GUID has the initial value (all bytes are zero) |
Requirements
|
Development environment |
Target platform |
PLC libraries to be integrated (category group) |
|---|---|---|
|
TwinCAT v3.1.0 |
PC or CX (x86, x64, ARM) |
Tc2_Utilities (System) |