ReadOnlyLinkedElementCollection<T>.Exists Method

Determines whether there is at least one element for which a given condition is true.

Namespace:  Microsoft.VisualStudio.Modeling
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.11.0 (in Microsoft.VisualStudio.Modeling.Sdk.11.0.dll)

Syntax

'Declaration
Public Function Exists ( _
    match As Predicate(Of T) _
) As Boolean
public bool Exists(
    Predicate<T> match
)
public:
bool Exists(
    Predicate<T>^ match
)
member Exists : 
        match:Predicate<'T> -> bool
public function Exists(
    match : Predicate<T>
) : boolean

Parameters

  • match
    Type: Predicate<T>

    The condition to check.

Return Value

Type: Boolean
true if there is an element in the collection for which </w:t></w:r><w:r><w:rPr><w:rStyle w:val="ParameterReference"/></w:rPr><w:t>match</w:t></w:r><w:r><w:t> parameter returns true; otherwise, false.

.NET Framework Security

See Also

Reference

ReadOnlyLinkedElementCollection<T> Class

Microsoft.VisualStudio.Modeling Namespace