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VarIsBoolean Returns a Boolean True if the Subject variant can be converted to a Boolean, otherwise, it returns a Boolean False.
VarIsBoolean( Subject )
Example
This property routine tests if the variable is a Boolean:
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VarIsBoolean Returns a Boolean True if the Subject variant can be converted to a Boolean, otherwise, it returns a Boolean False.
VarIsBoolean( Subject )
This property routine tests if the variable is a Boolean:
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