LMMS MN1278 Bedienungsanleitung PDF herunterladen (Seite 31)

Using the Library with Various Languages

MN1278 05.2001

10. Select ‘ClassView’. Right click on ‘CVCTutorialDlg’ and select ‘Add Member Function’. Copy the dialog

below.

Figure 3-10: Class View dialog (step 10)

Hit ‘OK’ to edit the new function. The MILError function will check the return code from all Mint Interface

Library functions. Edit the function as follows.

__int16 CVCTutorialDlg::MILError(__int16 nError)

{

if ( erSUCCESS != nError ){

TCHAR szError[ szMAX_ERROR ];

getErrorString( szError, nError );

MessageBox( szError );

}

return nError;

}

11. At this point an attempt to build the code will fail at the link stage, as the source for getErrorString has not

been included. Add ‘host_def.cpp’ to the project and the code should build.

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LMMS MN1278 Bedienungsanleitung Seite 31