Before you begin to use this online book, it would be helpful to understand how you can:

How To Use the Contents

When the Contents window first appears, some topics have a plus (+) sign beside them. The plus sign indicates that additional topics are available.

To expand the Contents if you are using a mouse, select the plus sign (+). If you are using a keyboard, use the Up or Down Arrow key to highlight the topic, and press the plus key (+).

To view a topic, double-click on the topic (or press the Up or Down Arrow key to highlight the topic, and then press Enter).

How To Obtain Additional Information

After you select a topic, the information for that topic appears in a window. Highlighted words or phrases indicate that additional information is available. You will notice that certain words in the following paragraph are highlighted in green letters, or in white letters on a black background. These are called hypertext terms. If you are using a mouse, double-click on the highlighted word. If you are using a keyboard, press the Tab key to move to the highlighted word, and then press the Enter key. Additional information will appear in a window.

How To Use Action Bar Choices

Several choices are available for managing information presented in the M-Control Program/2 Programming Reference. There are three pull-down menus on the action bar: the Services menu, the Options menu, and the Help menu.

The actions that are selectable from the Services menu operate on the active window currently displayed on the screen. These actions include the following:

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