Use these constants with the CommonCParameter.Pass property and the paramPass parameter of CVIParameters.New and DllParameters.New methods to specify how to pass the parameter.

• CParamPass_ByConstPointer –(Value: 0x41) Passes a pointer to a constant value.
• CParamPass_ByConstReference –(Value: 0x50) Passes a reference to a constant value.
• CParamPass_ByPointer –(Value: 1) Passes a pointer to a modifiable value.
• CParamPass_ByReference –(Value: 0x10) Passes a reference to a modifiable value.
• CParamPass_ByVal –(Value: 0) Passes a copy of the value.

See Also

CommonCParameter.Pass

CVIParameters.New

DllParameters.New