NGU-FONT-SELECT Dialog

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# NGU-FONT-SELECT Dialog

This document covers the following topics:

- Natural Object Name

- Description

- OPEN DIALOG Parameters

## Natural Object Name

NGUFOSE1

## Description

Provides the end user with a dialog box to select a font. To avoid problems, always ensure that you assign NULL-HANDLE to your font before you specify the OPEN DIALOG statement. Otherwise, an invalid font handle is assigned to the text(s) for which the end user has already selected a font.

## OPEN DIALOG Parameters

Name/Data Type | Explanation
--- | ---
HANDLE OF GUI | USING clause/Input The parent dialog of the font selection dialog box.
HANDLE OF FONT | WITH clause/Output Returns a font.
Font selected (L) | WITH clause/Output Indicates whether a font has been selected.
Font string (A253) | WITH clause/Input/Output Input: preselected font, Output: font selected by end user.

#### Example:

       #FONT-NEW:= NULL-HANDLE /*Recommended every time you use this dialog
       OPEN DIALOG NGU-FONT-SELECT
            USING #DLG$WINDOW
            GIVING #DLG
            WITH #FONT-NEW #FONT-SEL #FONT-STRING

### On this page

- Natural Object Name
- Description
- OPEN DIALOG Parameters