.TH "MQTTClient_persistence" 3 "Sat Aug 16 2025 14:15:23" "Paho MQTT C Client Library" \" -*- nroff -*-
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.SH NAME
MQTTClient_persistence \- A structure containing the function pointers to a persistence implementation and the context or state that will be shared across all the persistence functions\&.  

.SH SYNOPSIS
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.PP
.PP
\fR#include <MQTTClientPersistence\&.h>\fP
.SS "Data Fields"

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.RI "void * \fBcontext\fP"
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.RI "\fBPersistence_open\fP \fBpopen\fP"
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.RI "\fBPersistence_close\fP \fBpclose\fP"
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.RI "\fBPersistence_put\fP \fBpput\fP"
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.RI "\fBPersistence_get\fP \fBpget\fP"
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.RI "\fBPersistence_remove\fP \fBpremove\fP"
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.RI "\fBPersistence_keys\fP \fBpkeys\fP"
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.RI "\fBPersistence_clear\fP \fBpclear\fP"
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.RI "\fBPersistence_containskey\fP \fBpcontainskey\fP"
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.SH "Detailed Description"
.PP 
A structure containing the function pointers to a persistence implementation and the context or state that will be shared across all the persistence functions\&. 
.SH "Field Documentation"
.PP 
.SS "void* context"
A pointer to any data required to initialize the persistent store\&. 
.SS "\fBPersistence_open\fP popen"
A function pointer to an implementation of \fBPersistence_open()\fP\&. 
.SS "\fBPersistence_close\fP pclose"
A function pointer to an implementation of \fBPersistence_close()\fP\&. 
.SS "\fBPersistence_put\fP pput"
A function pointer to an implementation of \fBPersistence_put()\fP\&. 
.SS "\fBPersistence_get\fP pget"
A function pointer to an implementation of \fBPersistence_get()\fP\&. 
.SS "\fBPersistence_remove\fP premove"
A function pointer to an implementation of \fBPersistence_remove()\fP\&. 
.SS "\fBPersistence_keys\fP pkeys"
A function pointer to an implementation of \fBPersistence_keys()\fP\&. 
.SS "\fBPersistence_clear\fP pclear"
A function pointer to an implementation of \fBPersistence_clear()\fP\&. 
.SS "\fBPersistence_containskey\fP pcontainskey"
A function pointer to an implementation of \fBPersistence_containskey()\fP\&. 

.SH "Author"
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Generated automatically by Doxygen for Paho MQTT C Client Library from the source code\&.