Adobe Extending Dreamweaver CS4 - Manual (Page 360)

354 EXTENDING DREAMWEAVER CS4
C-level extensibility
Note: The
JS_UCStringToValue() method is like the JSBool JS_StringToValue() in every way, except that it
returns a UTF-8 string.
JSBool JS_DoubleToValue()
Description
This function stores a floating-point number return value in a JSVal structure.
Arguments
JSContext *cx , double dv , JSVal *vp
• The cx argument is the opaque JSContext pointer that passes to the JavaScript function.
• The dv argument is an 8-byte floating-point number.
• The vp argument is a pointer to the JSVal structure into which the contents of the double should be copied.
Returns
A Boolean value:
JS_TRUE indicates success; JS_FALSE indicates failure.
JSVal JS_BooleanToValue()
Description
This function stores a Boolean return value in a
JSVal structure.
Arguments
JSBool bv
• The bv argument is a Boolean value: JS_TRUE indicates success; JS_FALSE indicates failure.
Returns
A
JSVal structure that contains the Boolean value that passes to the function as an argument.
JSVal JS_IntegerToValue()
Description
This function converts a long integer value to
JSVal structure.
Arguments
lv
The lv argument is the long integer value that you want to convert to a JSVal structure.
Returns
A
JSVal structure that contains the integer that was passed to the function as an argument.