| JS_SetBranchCallback |
Function |
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Summary
Specifies a callback function that is automatically called when a script branches backward during execution, when a function returns, and at the end of the script.
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Syntax
JSBranchCallback JS_SetBranchCallback(JSContext *cx,
JSBranchCallback cb);
| Name | Type | Description |
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cx | JSContext * | Pointer to a JS context from which to derive runtime information.
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cb | JSBranchCallback | The object that encapsulates the callback function.
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Description
JS_SetBranchCallback specifies a callback function that is automatically called when a script branches backward during execution, when a function returns, and at the end of the script. One typical use for a callback is in a client application to enable a user to abort an operation.
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See Also
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