McGetParamNmFloat

Returns the current value of a MultiCam parameter as an floating-point variable. The parameter is referred to by-name, and is preferably of the floating-point type.

[C]

MCSTATUS McGetParamNmFloat(
  MCHANDLE Instance,
  PCHAR ParamName,
  PFLOAT64 ValueFloat
);

Parameters

Instance

Handle of the instance of the parameter to read.

ParamName

Pointer to a string containing the name of the parameter to read.

ValueFloat

Pointer to the floating-point variable that receives the parameter value.

Remarks

If the MultiCam parameter is not of the floating-point type, a type conversion is performed.