Returns the ISO 7816-4 instruction name for the instruction byte in this command APDU.

Namespace: CardWerk.SmartCard
Assembly: CardWerk.SmartCard (in CardWerk.SmartCard.dll)

Syntax
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Public Function GetInstructionName() As String
This language is not supported or no code example is available.
VB
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public string GetInstructionName()
This language is not supported or no code example is available.
VB
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public:  
String^ GetInstructionName() 
This language is not supported or no code example is available.
VB
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public function GetInstructionName() : String;
This language is not supported or no code example is available.

Return Value

Type: string

Returns a string with the all uppercase instruction name as defined in ISO 7816-4 1995 Table 11. If the instruction byte is not known, then null is returned.

Remarks
Accessing the instruction byte implicitly causes that the entire command APDU will be verified whether it is a correct ISO 7816-4 command APDU. If it is not a correct ISO 7816- 4 command APDU, then an exception will be thrown.
Applies to

.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
See Also