JSVAL_IS_STRING

Syntax

JSVAL_IS_STRING(v)

Description

JSVAL_IS_STRING(v) is true if v is a string.

To access the content of a string jsval, use JSVAL_TO_STRING, JS_GetStringChars, and JS_GetStringLength.

Example

The following code snippet illustrates how a JavaScript variable, MyItem, is conditionally tested in an if statement to see if it is a string.

if (JSVAL_IS_STRING(MyItem)) {
    ...
}

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