Initializing help system before first use

getattr

Purpose
Get an attribute of an entity.
Synopsis
int getattr(XPRMcontext ctx, XPRMattrdesc attrdesc, void *ref, XPRMalltypes *value);
Arguments
ctx 
Mosel's execution context
attrdesc 
An attribute descriptor
ref 
An entity of the type associated to the attribute
value 
Pointer to an area where the value of the attribute is returned
Return value
Type number of the returned value or 0 in case of error.
Further information
This function makes it possible to retrieve an attribute of an entity using an attribute descriptor as returned by findattrdesc.
Related topics
findattrdesc.

Parent Topic Module types access

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