UNICODE strings (WSTRING)
Please find detailed information to the UNICODE string functions in the corresponding chapters.
IMPORTANT: In order to use WSTRING variables in a project the option Store complex variable in a separate segment must be enabled in the project settings. The absolute maximum string size = 32000 characters (64000 bytes).
Standard functions available:
- LEN_W
- LEFT_W
- RIGHT_W
- MID_W
- CONCAT_W
- INSERT_W
- DELETE_W
- REPLACE_W
- FIND_W
- WSTRING_TO_STRING
- STRING_TO_WSTRING
- TXB_TO_WSTRING
- WSTING_TO_TXB
Restrictions:
- variable locking is not available for WSTRING
- no WSTRING available in recipes
- no WSTRING available on binding (spont protocol)
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Your target platform may not support WSTRING data type. Please refer to OEM instructions for further details on available features. |
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Other topics in this chapter |
UNICODE strings (WSTRING) |
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IEC 61131-3 Automation platform > Programming - Reference guide > UNICODE strings (WSTRING) |
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