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StringExtensionsStringIn Method (String, IEnumerableStringOrRegularExpression)

Returns true if s is present in values (corresponds to the $in filter operator).

Namespace:  MongoDB.Driver.Linq
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.21.0+5a9c3311e158910b88195f290e6d4b1b2715d2b2
Syntax
public static bool StringIn(
	this string s,
	IEnumerable<StringOrRegularExpression> values
)

Parameters

s
Type: SystemString
The value to test.
values
Type: System.Collections.GenericIEnumerableStringOrRegularExpression
The values to test against.

Return Value

Type: Boolean
True if s is present in values.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type String. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
See Also