openPOWERLINK_v1.1.0\EplStack\EplApiGeneric.c(1648): warning: #68-D: integer conversion resulted in a change of sign
The parameter is usually assigned a dword value, but when, on initiation of the code, it is assigned a -1, the program should assign the parameter with a default value which is stored in an object dictionary.
if (EplApiInstance_g.m_InitParam.m_dwCycleLen != -1)
m_dwCycleLen is a DWORD. How can I remove the warning?
m_dwCycleLen is a DWORD.
And a DWORD is which C/C++ datatype?
Without knowing this bit of information, I would guess that it's an unsigned data type ... and assigning a negative value to a variable with an unsigned data type results in a change of sign (since the value of the variable is positive).
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