__trap
9/7/2007
This function inserts a trap instruction.
Syntax
int __cdecl __trap(int arg1, ...);
Parameters
- arg1
[in] The trap number.
Return Value
The integer value provided by the trap handler. If the trap handler provides no return value, the return value is undefined.
Remarks
The compiler backend can enforce restrictions on the arguments, including the trap number, and can define a special calling convention for the trap.
The interpretation of the trap number and the actions taken by the trap handler are not defined.
Requirements
| Routine | Required header | Architecture |
|---|---|---|
__trap |
<cmnintrin.h> |
x86, ARM, SH-4, MIPS |