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Char::IsUpper Method (Char)

.NET Framework (current version)
 

Indicates whether the specified Unicode character is categorized as an uppercase letter.

Namespace:   System
Assembly:  mscorlib (in mscorlib.dll)

C#
C++
F#
VB
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public:
static bool IsUpper(
	wchar_t c
)

Parameters

c
Type: System::Char

The Unicode character to evaluate.

Return Value

Type: System::Boolean

true if c is an uppercase letter; otherwise, false.

Valid uppercase letters are members of the following category in UnicodeCategory: UppercaseLetter.

Universal Windows Platform
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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