REGSTRING_TO_GUID
This function converts a registry GUID string variable (enclosed in curly brackets) into a structured GUID variable.
Return value
Name | Type | Description |
|---|---|---|
REGSTRING_TO_GUID | GUID |
|
Inputs
VAR_INPUT
in : STRING(38);
END_VARName | Type | Description |
|---|---|---|
in | STRING(38) |
|
Return value | Meaning |
|---|---|
'{xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx}' | No error (‘x’ is a hexadecimal nibble). |
'{00000000-0000-0000-0000-000000000000}' | Conversion failed or GUID has 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) |