ApplicationInstance::testAttr Method (const char *)

Syntax

C++

virtual bool testAttr(const char * attrName) const;

Description

Retrieves whether the attribute value is set or is unset.

Parameters

Parameters	Description
attrName	[in] An ANSI string that contains the attribute name.

Returns

true if the attribute has a value; otherwise, the method returns false (it means that the attribute value is not set).

Links

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