How Can I Efficiently Access and Manage Controls Across Different Windows Forms?

Streamlining Cross-Form Control Access in Windows Forms Applications

Managing controls across multiple Windows Forms can be tricky. Directly accessing controls on another form using methods like otherForm.Controls["nameOfControl"].Visible = false is prone to errors and exceptions.

While making controls public on the source form offers direct access, it's not recommended due to its violation of encapsulation principles.

A cleaner approach involves creating a custom property to manage control visibility:

<code class="language-csharp">public bool ControlIsVisible
{
    get { return control.Visible; }
    set { control.Visible = value; }
}</code>

This method offers controlled access to the control's visibility without exposing the underlying control's full API. Other forms can now easily modify the visibility of specific controls using this property, avoiding potential issues with internal properties.

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