Purpose
This function is used to query the process-shared attribute in the mutex attributes object identified by the argument mattr. The current setting of the attribute will be returned through the argument pshared.
Class
Function
Argument Type and Attributes
INTEGER(4), INTENT(IN)
On return from this function, psharedcontains one of the following values:
Result Type and Attributes
INTEGER(4)
Result Value
If this function completes successfully, value 0 is returned and the value of the process-shared attribute is returned through the argument pshared. Otherwise, the following error will be returned: