STRING_TO_GUID

 

STRING_TO_GUID 1:

This function converts a registry GUID string variable (without curly brackets) into a structured GUID variable.

FUNCTION STRING_TO_GUID : GUID

GUID

VAR_INPUT

VAR_INPUT
    in : STRING(36);
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 system type

PLC libraries to include

TwinCAT v2.11.0 Build >=2248

PC or CX (x86, ARM)

TcUtilities.Lib