[#BloombergLP-bdlb-BitStringUtil-assign-01]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlb.adoc[bdlb]::xref:BloombergLP/bdlb/BitStringUtil.adoc[BitStringUtil]::assign
:relfileprefix: ../../../
:mrdocs:

`assign` overloads

== Synopses

Declared in `<bdlb_bitstringutil.h>`

Set the bit at the specified `index` in the specified `bitString` to the specified `value`. The behavior is undefined unless `index` is less than the capacity of `bitString`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
void
xref:BloombergLP/bdlb/BitStringUtil/assign-0e.adoc[assign](
    uint64_t* bitString,
    std::size_t index,
    bool value);
----

[.small]#xref:BloombergLP/bdlb/BitStringUtil/assign-0e.adoc[_» more..._]#

Set the specified `numBits` beginning at the specified `index` in the specified `bitString` to the specified `value`. The behavior is undefined unless `bitString` has a capacity of at least `index + numBits`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
void
xref:BloombergLP/bdlb/BitStringUtil/assign-04.adoc[assign](
    uint64_t* bitString,
    std::size_t index,
    bool value,
    std::size_t numBits);
----

[.small]#xref:BloombergLP/bdlb/BitStringUtil/assign-04.adoc[_» more..._]#


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