Initializing help system before first use

bindrv_getreal

bindrv_getreal

Purpose
Get the value of a real token.
Synopsis
int bindrv_getreal(s_bindrvctx bctx, double *val);
Arguments
bctx 
A BinDrv reader context
val 
Pointer to return the double value
Return value
0 if successful, a negative value in case of error or the type code of the token (positive value) if it is not of the expected type.
Related topics
bindrv_nexttoken.

Parent Topic Reader

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