CPLErr GDALRasterBlock::Write()

{
    if( !GetDirty() )
        return CE_None;

    if( poBand == NULL )
        return CE_Failure;

    MarkClean();

    return poBand->IWriteBlock( nXOff, nYOff, pData );
}
Ejemplo n.º 2
0
CPLErr GDALRasterBlock::Write()

{
    if( !GetDirty() )
        return CE_None;

    if( poBand == NULL )
        return CE_Failure;

    MarkClean();

    if (poBand->eFlushBlockErr == CE_None)
    {
        int bCallLeaveReadWrite = poBand->EnterReadWrite(GF_Write);
        CPLErr eErr = poBand->IWriteBlock( nXOff, nYOff, pData );
        if( bCallLeaveReadWrite ) poBand->LeaveReadWrite();
        return eErr;
    }
    else
        return poBand->eFlushBlockErr;
}