Method setRollMethod

code/src/java/pcgen/core/GameMode.java:1386–1395

@param argRollMethod

(final int argRollMethod)

	 * @param argRollMethod
	 */
	public void setRollMethod(final int argRollMethod)
	{
		rollMethod = argRollMethod;
		gamemodePrefsContext.setInt("rollMethod", argRollMethod); //$NON-NLS-1$

		if (argRollMethod != Constants.CHARACTER_STAT_METHOD_PURCHASE)
		{
			setPurchaseMethodName(""); //$NON-NLS-1$
		}
	}

	/**
	 *