Tests whether the given character is a valid hex digit.
Namespace:
CardWerk.SmartCard.Util
Assembly: CardWerk.SmartCard (in CardWerk.SmartCard.dll)
Public Shared Function IsDigit( _
ByVal ch As Char _
) As Boolean
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This language is not supported or no code example is available.
This language is not supported or no code example is available.
This language is not supported or no code example is available.
Parameters
-
ch
-
Type: char
Character to test.
Return Value
Type:
bool
If the given character is in any of the rangeS '0' through '9', 'a' through 'f', or 'A'
through 'F', then true
is returned. Otherwise false
is returned.
.NET Framework
Supported in: 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Core
Supported in: 2.0, 2.1, 2.2, 3.0, 3.1, 5.0, 6.0, 7.0, 8.0
.NET Standard
Supported in: 2.0