PHP Handbuch
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# variant_cast

(PHP 5)

variant_cast -- Convert a variant into a new variant object of another type

## Description

variant variant_cast ( variant variant, int type )

This function makes a copy of `variant` and then performs a variant cast operation to force the copy to have the type given by `type`. `type` should be one of the `VT_XXX` constants.

This function wraps VariantChangeType() in the COM library; consult MSDN for more information.

See also variant_set_type().

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