WPF Auto height in code WPF Auto height in code wpf wpf

WPF Auto height in code


.net wpf shutdown c-sharp

Perhaps this link will help you.

At times, you may want toprogrammatically set the Height orWidth of a WPF element to Auto incode. To do this, just use theDouble.NaN (Not a Number) value.

For example, in C#:

this.txtName.Width = Double.NaN;

.net wpf shutdown c-sharp

You can use 

RowDefinition rd = new RowDefinition();  rd.Height = GridLength.Auto;  ContentGrid.RowDefinitions.Add(rd);

.net wpf shutdown c-sharp

While the question has been answered with the code-behind (as asked), here is the same solution in XAML for basic control properties who don't have "auto":

xmlns:sys="clr-namespace:System;assembly=mscorlib"Height="{x:Static sys:Double.NaN}"

Posting because google took me here when searching for XAML solution for a TextBox (auto doesn't exist).

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