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JS_GetTypeName
Table of contents
- 1. Syntax
- 2. Description
- 3. See Also
Returns a pointer to the string literal description of a specified JS data type.
Syntax
const char * JS_GetTypeName(JSContext *cx, JSType type);
| Name | Type | Description |
|---|---|---|
cx |
JSContext * |
Pointer to a JS context from which to derive runtime information. |
type |
JSType |
One of JSTYPE_VOID, JSTYPE_OBJECT, JSTYPE_FUNCTION, JSTYPE_STRING, JSTYPE_NUMBER, or JSTYPE_BOOLEAN. |
Description
JS_GetTypeName returns a pointer to a string literal description of a specified JS data type, type. The following table lists JSTypes and the string literals reported by JS_GetTypeName:
| Type | Literal |
|---|---|
JSTYPE_VOID |
"undefined" |
JSTYPE_OBJECT |
"object" |
JSTYPE_FUNCTION |
"function" |
JSTYPE_STRING |
"string" |
JSTYPE_NUMBER |
"number" |
JSTYPE_BOOLEAN |
"boolean" |
| Any other value | NULL |
Page last modified 20:01, 5 Sep 2008 by Jorend