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Jun 30, 2020
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.NET Interactive: Enable_try_dotnet_to_batch_11c #4374

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98cd5f2
enable_try_dotnet_to_batch_11c
v-mepa Jun 12, 2020
4c75876
remove_extra_line
v-mepa Jun 12, 2020
d7619e3
Update xml/System/Exception.xml
v-mepa Jun 18, 2020
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12 changes: 6 additions & 6 deletions xml/System/DateTime.xml
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Expand Up @@ -1594,9 +1594,9 @@ The behavior of the .NET Framework and COM means that if your application round-
## Examples
The following example uses the <xref:System.DateTime.AddDays%2A> method to determine the day of the week 36 days after the current date.

[!code-cpp[DateTime.AddDays#1](~/samples/snippets/cpp/VS_Snippets_CLR/DateTime.AddDays/CPP/class1.cpp#1)]
[!code-csharp[DateTime.AddDays#1](~/samples/snippets/csharp/VS_Snippets_CLR/DateTime.AddDays/CS/class1.cs#1)]
[!code-vb[DateTime.AddDays#1](~/samples/snippets/visualbasic/VS_Snippets_CLR/DateTime.AddDays/VB/class1.vb#1)]
:::code language="cpp" source="~/samples/snippets/cpp/VS_Snippets_CLR/DateTime.AddDays/CPP/class1.cpp" id="Snippet1":::
:::code language="csharp" source="~/samples/snippets/csharp/VS_Snippets_CLR/DateTime.AddDays/CS/class1.cs" interactive="try-dotnet" id="Snippet1":::
:::code language="vb" source="~/samples/snippets/visualbasic/VS_Snippets_CLR/DateTime.AddDays/VB/class1.vb" id="Snippet1":::

]]></format>
</remarks>
Expand Down Expand Up @@ -2519,9 +2519,9 @@ The behavior of the .NET Framework and COM means that if your application round-
## Examples
The following example demonstrates the <xref:System.DateTime.DayOfWeek%2A> property and the <xref:System.DayOfWeek?displayProperty=nameWithType> enumeration.

[!code-cpp[DateTime.DayOfWeek#1](~/samples/snippets/cpp/VS_Snippets_CLR/DateTime.DayOfWeek/CPP/dow.cpp#1)]
[!code-csharp[DateTime.DayOfWeek#1](~/samples/snippets/csharp/VS_Snippets_CLR/DateTime.DayOfWeek/CS/dow.cs#1)]
[!code-vb[DateTime.DayOfWeek#1](~/samples/snippets/visualbasic/VS_Snippets_CLR/DateTime.DayOfWeek/VB/dow.vb#1)]
:::code language="cpp" source="~/samples/snippets/cpp/VS_Snippets_CLR/DateTime.DayOfWeek/CPP/dow.cpp" id="Snippet1":::
:::code language="csharp" source="~/samples/snippets/csharp/VS_Snippets_CLR/DateTime.DayOfWeek/CS/dow.cs" interactive="try-dotnet" id="Snippet1":::
:::code language="vb" source="~/samples/snippets/visualbasic/VS_Snippets_CLR/DateTime.DayOfWeek/VB/dow.vb" id="Snippet1":::

]]></format>
</remarks>
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8 changes: 4 additions & 4 deletions xml/System/Enum.xml
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Expand Up @@ -3401,8 +3401,8 @@ thisInstance And flag = flag
## Examples
The following example defines a `Colors` enumeration, calls the <xref:System.Enum.TryParse%60%601%28System.String%2C%60%600%40%29> method to convert strings to their corresponding enumeration values, and calls the <xref:System.Enum.IsDefined%2A> method to ensure that particular integral values are underlying values in the `Colors` enumeration.

[!code-csharp[System.Enum.TryParse#1](~/samples/snippets/csharp/VS_Snippets_CLR_System/system.enum.tryparse/cs/tryparse1.cs#1)]
[!code-vb[System.Enum.TryParse#1](~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.enum.tryparse/vb/tryparse1.vb#1)]
:::code language="csharp" source="~/samples/snippets/csharp/VS_Snippets_CLR_System/system.enum.tryparse/cs/tryparse1.cs" interactive="try-dotnet" id="Snippet1":::
:::code language="vb" source="~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.enum.tryparse/vb/tryparse1.vb" id="Snippet1":::

]]></format>
</remarks>
Expand Down Expand Up @@ -3486,8 +3486,8 @@ thisInstance And flag = flag
## Examples
The following example defines a `Colors` enumeration, calls the <xref:System.Enum.TryParse%60%601%28System.String%2CSystem.Boolean%2C%60%600%40%29> method to convert strings to their corresponding enumeration values, and calls the <xref:System.Enum.IsDefined%2A> method to ensure that particular integral values are underlying values in the `Colors` enumeration. The <xref:System.Enum.TryParse%60%601%28System.String%2CSystem.Boolean%2C%60%600%40%29> method uses case-insensitive comparison when trying to convert the string representations of named constants to their equivalent enumeration values.

[!code-csharp[System.Enum.TryParse#2](~/samples/snippets/csharp/VS_Snippets_CLR_System/system.enum.tryparse/cs/tryparse2.cs#2)]
[!code-vb[System.Enum.TryParse#2](~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.enum.tryparse/vb/tryparse2.vb#2)]
:::code language="csharp" source="~/samples/snippets/csharp/VS_Snippets_CLR_System/system.enum.tryparse/cs/tryparse2.cs" interactive="try-dotnet" id="Snippet2":::
:::code language="vb" source="~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.enum.tryparse/vb/tryparse2.vb" id="Snippet2":::

]]></format>
</remarks>
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12 changes: 6 additions & 6 deletions xml/System/Exception.xml
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Expand Up @@ -1090,9 +1090,9 @@ Stack Trace:
## Examples
The following code example throws and then catches an <xref:System.Exception> exception and displays the exception's text message using the <xref:System.Exception.Message%2A> property.

[!code-cpp[System.Exception.Properties#1](~/samples/snippets/cpp/VS_Snippets_CLR_System/system.Exception.Properties/CPP/properties.cpp#1)]
[!code-csharp[System.Exception.Properties#1](~/samples/snippets/csharp/VS_Snippets_CLR_System/system.Exception.Properties/CS/properties.cs#1)]
[!code-vb[System.Exception.Properties#1](~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.Exception.Properties/VB/properties.vb#1)]
:::code language="cpp" source="~/samples/snippets/cpp/VS_Snippets_CLR_System/system.Exception.Properties/CPP/properties.cpp" id="Snippet1":::
:::code language="csharp" source="~/samples/snippets/csharp/VS_Snippets_CLR_System/system.Exception.Properties/CS/properties.cs" interactive="try-dotnet" id="Snippet1":::
:::code language="vb" source="~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.Exception.Properties/VB/properties.vb" id="Snippet1":::

]]></format>
</remarks>
Expand Down Expand Up @@ -1294,9 +1294,9 @@ Stack Trace:
## Examples
The following code example throws an `Exception` and then catches it and displays a stack trace using the `StackTrace` property.

[!code-cpp[System.Exception.Properties#1](~/samples/snippets/cpp/VS_Snippets_CLR_System/system.Exception.Properties/CPP/properties.cpp#1)]
[!code-csharp[System.Exception.Properties#1](~/samples/snippets/csharp/VS_Snippets_CLR_System/system.Exception.Properties/CS/properties.cs#1)]
[!code-vb[System.Exception.Properties#1](~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.Exception.Properties/VB/properties.vb#1)]
:::code language="cpp" source="~/samples/snippets/cpp/VS_Snippets_CLR_System/system.Exception.Properties/CPP/properties.cpp" id="Snippet1":::
:::code language="csharp" source="~/samples/snippets/csharp/VS_Snippets_CLR_System/system.Exception.Properties/CS/properties.cs" interactive="try-dotnet" id="Snippet1":::
:::code language="vb" source="~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.Exception.Properties/VB/properties.vb" id="Snippet1":::

]]></format>
</remarks>
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12 changes: 6 additions & 6 deletions xml/System/FlagsAttribute.xml
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Expand Up @@ -87,17 +87,17 @@
## Examples
The following example illustrates the use of the `FlagsAttribute` attribute and shows the effect on the <xref:System.Enum.ToString%2A> method of using `FlagsAttribute` on an <xref:System.Enum> declaration.

[!code-cpp[System.FlagsAttribute#1](~/samples/snippets/cpp/VS_Snippets_CLR_System/system.FlagsAttribute/CPP/flags.cpp#1)]
[!code-csharp[System.FlagsAttribute#1](~/samples/snippets/csharp/VS_Snippets_CLR_System/system.FlagsAttribute/CS/flags.cs#1)]
[!code-vb[System.FlagsAttribute#1](~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.FlagsAttribute/VB/flags.vb#1)]
:::code language="cpp" source="~/samples/snippets/cpp/VS_Snippets_CLR_System/system.FlagsAttribute/CPP/flags.cpp" id="Snippet1":::
:::code language="csharp" source="~/samples/snippets/csharp/VS_Snippets_CLR_System/system.FlagsAttribute/CS/flags.cs" interactive="try-dotnet" id="Snippet1":::
:::code language="vb" source="~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.FlagsAttribute/VB/flags.vb" id="Snippet1":::

The preceding example defines two color-related enumerations, `SingleHue` and `MultiHue`. The latter has the `FlagsAttribute` attribute; the former does not. The example shows the difference in behavior when a range of integers, including integers that do not represent underlying values of the enumeration type, are cast to the enumeration type and their string representations displayed. For example, note that 3 cannot be represented as a `SingleHue` value because 3 is not the underlying value of any `SingleHue` member, whereas the `FlagsAttribute` attribute makes it possible to represent 3 as a `MultiHue` value of `Black, Red`.

The following example defines another enumeration with the `FlagsAttribute` attribute and shows how to use bitwise logical and equality operators to determine whether one or more bit fields are set in an enumeration value. You can also use the <xref:System.Enum.HasFlag%2A?displayProperty=nameWithType> method to do that, but that is not shown in this example.

[!code-cpp[System.FlagsAttribute#2](~/samples/snippets/cpp/VS_Snippets_CLR_System/system.FlagsAttribute/CPP/flags1.cpp#2)]
[!code-csharp[System.FlagsAttribute#2](~/samples/snippets/csharp/VS_Snippets_CLR_System/system.FlagsAttribute/CS/flags1.cs#2)]
[!code-vb[System.FlagsAttribute#2](~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.FlagsAttribute/VB/flags1.vb#2)]
:::code language="cpp" source="~/samples/snippets/cpp/VS_Snippets_CLR_System/system.FlagsAttribute/CPP/flags1.cpp" id="Snippet2":::
:::code language="csharp" source="~/samples/snippets/csharp/VS_Snippets_CLR_System/system.FlagsAttribute/CS/flags1.cs" interactive="try-dotnet" id="Snippet2":::
:::code language="vb" source="~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.FlagsAttribute/VB/flags1.vb" id="Snippet2":::

]]></format>
</remarks>
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12 changes: 6 additions & 6 deletions xml/System/Predicate`1.xml
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Expand Up @@ -63,21 +63,21 @@

Typically, the <xref:System.Predicate%601> delegate is represented by a lambda expression. Because locally scoped variables are available to the lambda expression, it is easy to test for a condition that is not precisely known at compile time. This is simulated in the following example, which defines a `HockeyTeam` class that contains information about a National Hockey League team and the year in which it was founded. The example defines an array of integer values that represent years, and randomly assigns one element of the array to `foundedBeforeYear`, which is a variable that is locally scoped to the example's `Main` method. Because locally scoped variables are available to a lambda expression, the lambda expression passed to the <xref:System.Collections.Generic.List%601.FindAll%2A?displayProperty=nameWithType> method is able to return a `HockeyTeam` object for each team founded on or before that year.

[!code-csharp[System.Predicate\`1#3](~/samples/snippets/csharp/VS_Snippets_CLR_System/system.Predicate`1/cs/predicate1.cs#3)]
[!code-vb[System.Predicate\`1#3](~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.Predicate`1/vb/predicate1.vb#3)]
:::code language="csharp" source="~/samples/snippets/csharp/VS_Snippets_CLR_System/system.Predicate`1/cs/predicate1.cs" interactive="try-dotnet" id="Snippet3":::
:::code language="vb" source="~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.Predicate`1/vb/predicate1.vb" id="Snippet3":::



## Examples
The following code example uses a <xref:System.Predicate%601> delegate with the <xref:System.Array.Find%2A?displayProperty=nameWithType> method to search an array of <xref:System.Drawing.Point> structures. The example explicitly defines a <xref:System.Predicate%601> delegate named `predicate` and assigns it a method named `FindPoints` that returns `true` if the product of the <xref:System.Drawing.Point.X%2A?displayProperty=nameWithType> and <xref:System.Drawing.Point.Y%2A?displayProperty=nameWithType> fields is greater than 100,000. Note that it is customary to use a lambda expression rather than to explicitly define a delegate of type <xref:System.Predicate%601>, as the second example illustrates.

[!code-csharp[System.Predicate\`1#4](~/samples/snippets/csharp/VS_Snippets_CLR_System/system.Predicate`1/cs/predicateex2.cs#4)]
[!code-vb[System.Predicate\`1#4](~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.Predicate`1/vb/predicateex2.vb#4)]
:::code language="csharp" source="~/samples/snippets/csharp/VS_Snippets_CLR_System/system.Predicate`1/cs/predicateex2.cs" interactive="try-dotnet" id="Snippet4":::
:::code language="vb" source="~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.Predicate`1/vb/predicateex2.vb" id="Snippet4":::

The following example is identical to the previous example, except that it uses a lambda expression to represent the <xref:System.Predicate%601> delegate. Each element of the `points` array is passed to the lambda expression until the expression finds an element that meets the search criteria. In this case, the lambda expression returns `true` if the product of the X and Y fields is greater than 100,000.

[!code-csharp[System.Predicate\`1#2](~/samples/snippets/csharp/VS_Snippets_CLR_System/system.Predicate`1/cs/predicateex1.cs#2)]
[!code-vb[System.Predicate\`1#2](~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.Predicate`1/vb/predicateex1.vb#2)]
:::code language="csharp" source="~/samples/snippets/csharp/VS_Snippets_CLR_System/system.Predicate`1/cs/predicateex1.cs" interactive="try-dotnet" id="Snippet2":::
:::code language="vb" source="~/samples/snippets/visualbasic/VS_Snippets_CLR_System/system.Predicate`1/vb/predicateex1.vb" id="Snippet2":::

]]></format>
</remarks>
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