Char::IsLower Method (Char)

 

Indicates whether the specified Unicode character is categorized as a lowercase letter.

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

public:
static bool IsLower(
	wchar_t c
)

Parameters

c
Type: System::Char

The Unicode character to evaluate.

Return Value

Type: System::Boolean

true if c is a lowercase letter; otherwise, false.

Valid lowercase letters are members of the following category in UnicodeCategory: LowercaseLetter.

The following code example demonstrates IsLower.

using namespace System;
int main()
{
   char ch = 'a';
   Console::WriteLine( Char::IsLower( ch ) ); // Output: "True"
   Console::WriteLine( Char::IsLower(  "upperCase", 5 ) ); // Output: "False"
}

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
Return to top
Show: