XmRepTypeValidValue

library call

`XmRepTypeValidValue`

A representation type manager function that tests the validity of a numerical value of a representation type resource

    #include <Xm/RepType.h>

    Boolean XmRepTypeValidValue

    XmRepTypeId rep_type_id
    unsigned char test_value
    Widget enable_default_warning

## DESCRIPTION

`XmRepTypeValidValue` tests the validity of a numerical value for a given representation type resource. The function generates a default warning message if the value is invalid and the enable_default_warning argument is non-NULL.

rep_type_id

- Specifies the identification number of the representation type.

test_value

- Specifies the numerical value to test.

enable_default_warning

- Specifies the ID of the widget that contains a default warning message. If this parameter is NULL, no default warning message is generated and the application must provide its own error handling.

## RETURN

Returns True if the specified value is valid; otherwise, returns False.

## RELATED

&cdeman.XmRepTypeGetId; and &cdeman.XmRepTypeRegister;.