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_storl()
Assign a logical value to a referenced variable
------------------------------------------------------------------------------
C Prototype
#include "extend.api"
int _storl(
int iLogical,
int iParamNum
[, int iArrayIndex]
)
Arguments
iLogical is an integer representing the logical value to be
assigned. A value of zero represents false (.F.). Any other value
represents true (.T.).
iParamNum is the one-based ordinal position in the parameter list of
the parameter to be assigned.
iArrayIndex is an array index that specifies a particular element if
the iParamNum parameter is an array.
Returns
_storl() returns one if the function is successful; otherwise, it
returns zero.
Description
_storl() stores a logical value to a variable passed by reference as a
parameter from CA-Clipper. If the parameter specified by iParamNum is
not passed by reference, _storl() ignores the call and returns a value
of zero.
Examples
. From C:
_storl(1, 1);
. From Assembly language:
EXTRN __storl:FAR
mov ax, 1 ; iParamNum
push ax
push ax
call __storl
add sp, 4 ; reset stack pointer
Files Library is CLIPPER.LIB, header file is Extend.api.
See Also:
_parl()
_retl()
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