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CodeAccessPermission.isSubsetOf Method

Determines whether a current permission is a subset of the specified permission when it is overridden by a derived class.

Syntax

public abstract boolean isSubsetOf(CodeAccessPermission target)

Run On

Called

Parameters

Return Value

Type: boolean
true if a current permission is a subset of a specified permission; otherwise, false.

Remarks

You can override the method as part of the process of making an API more secure.

Examples

The following example shows how to override the isSubsetOf method to determine whether permissions that are stored in the current object are located in _target.

public boolean isSubsetOf(CodeAccessPermission _target) 
{ 
    SysTestCodeAccessPermission sysTarget = _target; 
    return this.handle() == _target.handle(); 
}

See Also

CodeAccessPermission Class

CodeAccessPermission Class