Lingo Dictionary > D-F > externalParamCount() |
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externalParamCount()
Syntax
externalParamCount()
Description
Function; returns the number of parameters that an HTML <EMBED> or <OBJECT> tag is passing to a Shockwave movie.
This function is valid only for Shockwave movies that are running in a browser. It doesn't work for movies during authoring or for projectors.
Example
This handler determines whether an <OBJECT> or <EMBED> tag is passing any external parameters to a Shockwave movie and runs Lingo statements if parameters are being passed:
if externalParamCount() > 0 then -- perform some action end if
See also
externalParamName()
, externalParamValue()
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