/n software 3-D Secure V2 C++ Edition

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ExtensionCritical Property

Whether the extension is critical.


int GetExtensionCritical(int iExtensionIndex);
int SetExtensionCritical(int iExtensionIndex, int bExtensionCritical);
BOOL GetExtensionCritical(INT iExtensionIndex);
INT SetExtensionCritical(INT iExtensionIndex, BOOL bExtensionCritical);
- (BOOL)extensionCritical:(int)extensionIndex;
- (void)setExtensionCritical:(int)extensionIndex:(BOOL)newExtensionCritical;
public func extensionCritical(extensionIndex: Int32) throws -> Bool
public func setExtensionCritical(extensionIndex: Int32, newExtensionCritical: Bool) throws -> Void

Default Value



Whether the extension is critical.

This setting specifies whether the recipient must understand the contents of the extension to interpret the entire message.

The size of the array is controlled by the ExtensionCount property.

This property is not available at design time.

Data Type


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/n software 3-D Secure V2 C++ Edition - Version 2.0 [Build 7722]