Char..::..IsLetterOrDigit Method (String, Int32)

Indicates whether the character at the specified position in a specified string is categorized as a letter or a decimal digit.

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

Syntax

[TemplateAttribute]
public static bool IsLetterOrDigit(
	string s,
	int index
)

<TemplateAttribute> _
Public Shared Function IsLetterOrDigit ( _
	s As String, _
	index As Integer _
) As Boolean

[TemplateAttribute]
public:
static bool^ IsLetterOrDigit(
	String^ s, 
	int^ index
)

index: Type: System..::..Int32
The position of the character to evaluate in s.

true if the character at position index in s is a letter or a decimal digit; otherwise, false.

Exception	Condition
System..::..ArgumentNullException	s is null.
System..::..ArgumentOutOfRangeException	index is less than zero or greater than the last position in s.