IsAlpha Method
[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]
Determines whehter the character value is an alpha character.
Namespace: System
Assembly: System.Http (in System.Http.dll)
Syntax
'Declaration
Protected Function IsAlpha ( _
testChar As Char _
) As Boolean
protected bool IsAlpha(
char testChar
)
protected:
bool IsAlpha(
wchar_t testChar
)
member IsAlpha :
testChar:char -> bool
protected function IsAlpha(
testChar : char
) : boolean
Parameters
- testChar
Type: System. . :: . .Char
The character to evaluate.
Return Value
Type: System. . :: . .Boolean
true if the character is alpha; otherwise, false.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.