TOML_GetLastErrorCode

Returns -1 if the last ProTOML operation failed, or 0 if it succeeded.

Preferred Clarion class method

Applications using the ProTOML template normally call GetLastError.

GetLastError PROCEDURE(*CSTRING pErrorText),LONG

Low-level export contract

Item	Value
Export	TOML_GetLastErrorCode
Return type	LONG
Calling convention	PASCAL, RAW, DLL(1)
Binary name	NAME(‘TOML_GetLastErrorCode’)

Return value / error handling

On failure, read TOML_GetLastErrorCode and TOML_GetLastErrorText immediately. The preferred class method converts that pattern into a class result plus retained LastErrorCode and LastErrorText.

Example (Clarion)

ErrorText CSTRING(2048)
ErrorCode LONG

CODE
ErrorCode = Toml.GetLastError(ErrorText)
IF ErrorCode < 0
  MESSAGE(ErrorText,'ProTOML Error')
END

Notes

This function is available for advanced or specialized integrations.
Applications using the global template should call GetLastError.
The complete low-level MAP is supplied in Clarion-Classes/ProTOMLRaw.clw.

GetLastError

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