F.56 ctThrdData

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Returns a pointer to a private data area.

Short Name

ctThrdData

TYPE

Threading function

DECLARATION

pVOID ctThrdData()

DESCRIPTION

Returns a pointer to the private data area of the current thread, set up during ctThrdCreate. A NULL return is possible if user_var was NULL at thread create, or if current thread does not appear to have been created within the context of the API.

For efficiency, if a function makes more than one reference to the private data area, a pointer to the area should be included on the functions stack and initialized by a call to this function.

RETURN

See Description.

LIMITATIONS

Can only be used with a ctThrd library.

SEE ALSO

ctThrdDataSet