BeginDialogPacket[integer] is a MathLink packet that indicates the start of the Dialog subsession referenced by integer.
CellGroupingRules is an option for cells that specifies the rules used for grouping a cell.
Context
(Built-in Mathematica Symbol) Context[] gives the current context. Context[symbol] gives the context in which a symbol appears.
Contexts[] gives a list of all contexts. Contexts["string"] gives a list of the contexts that match the string.
ContourDetect[image] gives a binary image in which white pixels correspond to the zeros and zero crossings in image.ContourDetect[image, delta] treats values in image that ...
Convergents[list] gives a list of the convergents corresponding to the continued fraction terms list.Convergents[x, n] gives the first n convergents for a number ...
CoprimeQ[n_1, n_2] yields True if n_1 and n_2 are relatively prime, and yields False otherwise. CoprimeQ[n_1, n_2, ...] yields True if all pairs of the n_i are relatively ...
CounterIncrements is an option for selections that specifies whether the value of a specified counter is incremented by one.
DefaultDuration is an option to Animate and related functions that specifies the default total duration of the animation in seconds.
DefaultNotebook is a global option that specifies which notebook is used as a template for all new notebooks.