SysSemProcessCreate (FUN)

FUNCTION SysSemProcessCreate : RTS_IEC_HANDLE

<description>Create a new semaphore object to synchronize processes (global semaphores)</description> <result><p>RESULT: Handle to the sempahore object</p></result>

InOut:

Scope

Name

Type

Comment

Return

SysSemProcessCreate

RTS_IEC_HANDLE

Input

pszName

STRING

<param name=”pszName” type=”IN”>Name of the semaphore</param>

pResult

POINTER TO RTS_IEC_RESULT

<param name=”pResult” type=”OUT”>Pointer to runtime system error code (see CmpErrors.library):

<ul> <li>ERR_OK</li> <li>ERR_DUPLICATE: if semaphore already exists</li> <ul>

</param>