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# lr_save_int

Saves an integer to a parameter.

    int lr_save_int( int value, const char *param_name);

Alphabetical Listing - C Language Utility Functions

## Arguments

Name | Comments
--- | ---
value | The integer value to assign to the parameter.
param_name | The name of the parameter.

The lr_save_int function converts an integer to a string and saves the string in a parameter. If the parameter does not exist, it is created.

## Return Values

This function returns LR_PASS on success, and a negative value on failure.

## Parameterization

You cannot use standard parameterization for any arguments in this function.

## Example

In the following example, lr_save_int assigns the string representation of the value of variable num times 2 to parameter param1.

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        int num;
        num = 5;
        lr_save_int(num * 2, "param1");

In the following, example, lr_save_int is used to get the seconds from a timestamp into a parameter.

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        long t;
        time(&t);
        lr_save_int(t, "secondsTimeStamp");
        lr_output_message("Seconds: %s", lr_eval_string("{secondsTimeStamp}"));
        // Output: Action.c(6): Seconds: 1416228733

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