Navigation.queryParseCommandsLength

Parse the number of commands in the #GstNavigation commands query.

interface Navigation

static

bool

queryParseCommandsLength

(

gst.query.Query query

,

out uint nCmds

)

Parameters

query gst.query.Query: a #GstQuery
nCmds uint: the number of commands in this query.

Return Value

Type: bool

true if the query could be successfully parsed. false if not.

gstvideo navigation Navigation functions

static functions