TextSpanHelper::IsEmpty Method (TextSpan)

Visual Studio 2015
 

Determines whether the given span is empty.

Namespace:   Microsoft.VisualStudio.Package
Assembly:  Microsoft.VisualStudio.Package.LanguageService.14.0 (in Microsoft.VisualStudio.Package.LanguageService.14.0.dll)

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public:
static bool IsEmpty(
	TextSpan span
)

Parameters

span
Type: Microsoft.VisualStudio.TextManager.Interop::TextSpan

[in] The TextSpan object that is being tested.

Return Value

Type: System::Boolean

Returns true if the given span is empty; otherwise, returns false.

An empty span is one in which the start and end positions are equal. However, this does not necessarily mean that the start and end points are 0.

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