Gamma: Version 4.0
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point_locked

point_locked -- indicates if a point is locked.

Syntax

point_locked (symbol)

Arguments

symbol

A point name, as a symbol.

Returns

t if locked, or nil if not locked.

Example

    Gamma> lock_point(#f,t);
    t
    Gamma> next_event();
    nil
    Gamma> point_locked(#f);
    t
    Gamma> lock_point(#f,nil);
    t
    Gamma> next_event();
    nil
    Gamma> point_locked(#f);
    nil
    Gamma>

See Also

lock_point

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lock_pointUppoint_nanoseconds

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