StringExtensionsIsAllNumbers Method

Tests to see if a string contains only numbers based on Char.IsNumber function.

Definition

Namespace: Gemstone.StringExtensions
Assembly: Gemstone.Common (in Gemstone.Common.dll) Version: 1.0.163 -- Release Build+087b6813ba03894bf4bfe2466a2a63a9702d9bb9

C#View Source Request Example

public static bool IsAllNumbers(
	this string? value
)

VBView Source Request Example

<ExtensionAttribute>
Public Shared Function IsAllNumbers ( 
	value As String
) As Boolean

C++View Source Request Example

public:
[ExtensionAttribute]
static bool IsAllNumbers(
	String^ value
)

JavaScriptView Source Request Example

Gemstone.StringExtensions.StringExtensions.IsAllNumbers = function(value);

Parameters

value String: Input string.

Return Value

Boolean
True, if all string's characters are numbers; otherwise, false.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type String. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

StringExtensionsIsAllNumbers Method

Definition

Parameters

Return Value

Usage Note

See Also

Reference