OsGetNumberOfNotecardLines

osGetNumberOfNotecardLines(string name)

This function directly reads how many lines a notecard has if the specified notecard exists within the task inventory, bypassing the dataserver event to reduce code complexity. This function has a threat level of Very High:

From OSSL_Api.cs:

"due to the synchronous method this function uses to fetch assets, its use may be dangerous and unreliable while running in grid mode."

//Example usage:
default {
    state_entry() {
        integer i;
        string notecard = llGetInventoryName(INVENTORY_NOTECARD, 0);
        for(i=1; i<=osGetNumberOfNotecardLines(notecard); i++) {
            llSay(0, osGetNotecardLine(notecard, i));
        }
    }
}