GetLastError

Copies the current readable class error text and returns the current error code.

Clarion class declaration

GetLastError PROCEDURE(*CSTRING pErrorText),LONG

Copies the current readable class error text and returns the current error code.

Parameter	Type	Description
pErrorText	*CSTRING	Receives the current readable class error text.

Returns the current class error code and copies the readable text into pErrorText.

ErrorText CSTRING(2048)
ErrorCode LONG

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

The class captures DLL diagnostics immediately and retains them in LastErrorCode and LastErrorText.