Ivi_GetViReal64Type
Usage
ViStatus Ivi_GetViReal64Type(ViReal64 viReal64Value, ViInt32* viReal64Type);
Purpose
Obtains the type of a ViReal64 value.
Parameters
| Name | Type | Description | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| viReal64Value | ViReal64 |
Specify the ViReal64 value for which you want to determine the type. |
||||||||||||
| viReal64Type | ViInt32* |
Returns the type of the ViReal64 value you specify.
|
Return Value
Contains the status code that the function call returns. IVI engine functions can return error and warning values from several sets of status codes. Some status codes are unique to the IVI engine. Other status codes are the same codes that VISA Library functions return. Still others are error or warning values that functions in specific instrument drivers return. Each set of status codes has its own numeric range.
Regardless of the source of the status code, 0 always indicates success, a positive value indicates a warning, and a negative value indicates an error.