Типы возвращаемых данных

(Merge with Template:XPathResultConstants?

These are supported values for the resultType parameter of the evaluate method:

Типы возвращаемых данных

(Merge with Template:XPathResultConstants?

These are supported values for the resultType parameter of the evaluate method:

Result Type Description
ANY_TYPE 0 Whatever type naturally results from the given expression.
NUMBER_TYPE 1 A result set containing a single number. Useful, for example, in an XPath expression using the count() function.
STRING_TYPE 2 A result set containing a single string.
BOOLEAN_TYPE 3 A result set containing a single boolean value. Useful, for example, an an XPath expression using the not() function.

Типы возвращаемых данных

(Merge with Template:XPathResultConstants?

These are supported values for the resultType parameter of the evaluate method:

Result Type Description
ANY_TYPE 0 Whatever type naturally results from the given expression.
NUMBER_TYPE 1 A result set containing a single number. Useful, for example, in an XPath expression using the count() function.
STRING_TYPE 2 A result set containing a single string.
BOOLEAN_TYPE 3 A result set containing a single boolean value. Useful, for example, an an XPath expression using the not() function.

Типы возвращаемых данных

(Merge with Template:XPathResultConstants?

These are supported values for the resultType parameter of the evaluate method:

Result Type Description
ANY_TYPE 0 Whatever type naturally results from the given expression.
NUMBER_TYPE 1 A result set containing a single number. Useful, for example, in an XPath expression using the count() function.
STRING_TYPE 2 A result set containing a single string.
BOOLEAN_TYPE 3 A result set containing a single boolean value. Useful, for example, an an XPath expression using the not() function.

Типы возвращаемых данных

(Merge with Template:XPathResultConstants?

These are supported values for the resultType parameter of the evaluate method:

Result Type Description
ANY_TYPE 0 Whatever type naturally results from the given expression.
NUMBER_TYPE 1 A result set containing a single number. Useful, for example, in an XPath expression using the count() function.
STRING_TYPE 2 A result set containing a single string.
BOOLEAN_TYPE 3 A result set containing a single boolean value. Useful, for example, an an XPath expression using the not() function.
Result Type Description
ANY_TYPE 0 Whatever type naturally results from the given expression.
NUMBER_TYPE 1 A result set containing a single number. Useful, for example, in an XPath expression using the count() function.
STRING_TYPE 2 A result set containing a single string.
BOOLEAN_TYPE 3 A result set containing a single boolean value. Useful, for example, an an XPath expression using the not() function.