WriteableBitmap.TryLock(Duration) Method
Definition
Important
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Attempts to lock the bitmap, waiting for no longer than the specified length of time.
public:
bool TryLock(System::Windows::Duration timeout);[System.Security.SecurityCritical]
public bool TryLock (System.Windows.Duration timeout);public bool TryLock (System.Windows.Duration timeout);[<System.Security.SecurityCritical>]
member this.TryLock : System.Windows.Duration -> boolmember this.TryLock : System.Windows.Duration -> boolPublic Function TryLock (timeout As Duration) As BooleanParameters
- timeout
- Duration
A Duration that represents the length of time to wait. A value of 0 returns immediately. A value of Forever blocks indefinitely.
Returns
true if the lock was acquired; otherwise, false.
- Attributes
Exceptions
timeout is set to Automatic.
Remarks
When a lock is acquired, the behavior of the TryLock method is the same as the Lock method.
Applies to
See also
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