XmVaCreateSimpleCheckBox(3X)

     NAME
          XmVaCreateSimpleCheckBox - A RowColumn widget convenience
          creation function

     SYNOPSIS
          #include <Xm/RowColumn.h>
          Widget XmVaCreateSimpleCheckBox(
          Widget parent,
          String name,
          XtCallbackProc callback);

     VERSION
          This page documents Motif 2.1.

     DESCRIPTION
          XmVaCreateSimpleCheckBox creates an instance of a RowColumn
          widget of type XmWORK_AREA and returns the associated widget
          ID.  This routine uses the ANSI C variable-length argument
          list (varargs) calling convention.

          This routine creates a CheckBox and its ToggleButtonGadget
          children.  A CheckBox is similar to a RadioBox, except that
          more than one button can be selected at a time.  The name of
          each button is button_n, where n is an integer from 0 (zero)
          to the number of buttons in the menu minus 1.  Buttons are
          named and created in the order in which they are specified
          in the variable portion of the argument list.

          parent    Specifies the parent widget ID.

          name      Specifies the name of the created widget.

          callback  Specifies a callback procedure to be called when a
                    button's value changes.  This callback function is
                    added to each button after creation as the
                    button's XmNvalueChangedCallback.  The callback
                    function is called when a button's value changes,
                    and the button number is returned in the
                    client_data field.

          The variable portion of the argument list consists of groups
          of arguments.  The first argument in each group is a
          constant or a string and determines which arguments follow
          in that group.  The last argument in the list must be NULL.
          The following list describes the possible first arguments in
          each group of varargs:

          XmVaCHECKBUTTON
                    This is followed by four additional arguments. The
                    set specifies one button in the CheckBox and some
                    of its resource values.  The following list
                    describes the additional four arguments, in order.
                    label     The label string, of type XmString

                    mnemonic  The mnemonic, of type KeySym. This is
                              ignored in this release.

                    accelerator
                              The accelerator, of type String. This is
                              ignored in this release.

                    accelerator_text
                              The accelerator text, of type XmString.
                              This is ignored in this release.

          resource_name
                    This is followed by one additional argument, the
                    value of the resource, of type XtArgVal. The pair
                    specifies a resource and its value for the
                    RowColumn widget.

          XtVaTypedArg
                    This is followed by four additional arguments. The
                    set specifies a resource and its value for the
                    RowColumn widget. A resource type conversion is
                    performed if necessary. Following are the
                    additional four arguments, in order:

                    name      The resource name, of type String

                    type      The type of the resource value supplied,
                              of type String

                    value     The resource value (or a pointer to the
                              resource value, depending on the type
                              and size of the value), of type XtArgVal

                    size      The size of the resource value in bytes,
                              of type int

          XtVaNestedList
                    This is followed by one additional argument of
                    type XtVarArgsList. This argument is a nested list
                    of varargs returned by XtVaCreateArgsList.

          For more information on variable-length argument lists, see
          the X Toolkit Intrinsics documentation.

          A number of resources exist specifically for use with this
          and other simple menu creation routines.  For a complete
          definition of RowColumn and its associated resources, see
          XmRowColumn(3).

     RETURN
          Returns the RowColumn widget ID.

     RELATED
          XmCreateRadioBox(3), XmCreateRowColumn(3),
          XmCreateSimpleCheckBox(3), XmCreateSimpleRadioBox(3),
          XmRowColumn(3), and XmVaCreateSimpleRadioBox(3).